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Life Science Standards
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Cell Structure and Function
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(based on Benchmarks)
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Internet Resources
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Identify basic structures of plant and animal cells.
1
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- Animal and Plant
Cells - first select Similarities and then select Differences from the
index on the left at this page.
- The Cell Page
- Click on the label for any plant or animal cell organelle to find out
more about it. (great drawings)
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Comparing Animal and Plant Cells - the inside story
- Cross
Section of a Plant Cell - from Enchanted Learning
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Cross Section of an Animal Cell - from Enchanted Learning
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Teaching idea! - Have your students
prepare a Venn diagram comparing and contrasting plant and animal cells.
Teachnology has an
online Venn diagram generator. (scroll past the membership
information)
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Comparing plant and animal cells - Teachnology has a worksheet to
print to help your students get ready for the activity above
- Comparison Of
Plant & Animal Cells
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Mixed Up Cells - identify and explain the differences and similarities
between plant and animal organelles (Author - Julie
Thompson)
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Kids Port. Great site to
assist in all areas
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Compare and contrast basic structures and functions of plant and animal
cells.
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Review cell structure and function (plant and animal)
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Cell Structure and Function Quiz
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Inside a Cell - select each part of the cell to see its function
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Quiz on Cell Parts - instructions included
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Distinguish between single cell and multicellular organisms.
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Amoeba - a tiny, one-celled organism
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Interactions Between Living Things and Their Environment
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Identify environmental changes caused by living things.
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Determine various types of plant and animal relationships within an
ecosystem.
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Micro-organisms - explore the benefit, and possible harm, of
micro-organisms then take a quiz. This interactive site is from the BBC.
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Predict the effects of human actions and/or natural disasters on the
environment.
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Food Production and Energy for Life
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Match plant structures with their functions.
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Identify photosynthesis as the food manufacturing process in plants.
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Identify what plants need (i.e., water, sunlight, and carbon dioxide) to
manufacture food.
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Photosynthesis animation
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Photosynthesis - a large document with lots of good illustrations
- Photosynthesis and
Respiration - flashcards to review concepts of photosynthesis and
respiration
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Photosynthesis Study Guide - No answers, but good review questions to
test your knowledge.
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Transpiration - transfer of water from plants to the atmosphere
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Heredity and Reproduction
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Compare the traits of parents and their offspring.
9
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- Take a Tour
of the Basics of Heredity - from the index at the top of the blue box,
select Heredity, then click Next to progress through the windows of this
show.
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Are you my mother? - Match offspring with their parents
- Animals
and Their Babies - Drag the words on the right to where they belong.
- Farm animals
and their babies - Click on the images to learn the proper names for
farm animals and their babies, and see pictures of the animals with their
babies.
- Virtual Petting Zoo -
(1.) Touch the Whale image anywhere and you'll get a picture of an
Adult animal. (2.) When you move your mouse away, the
Baby Animal appears!
- Animal Dads
- When animals are raised by parents, it's most often the mother who does
the rearing. But there are some unusual animal dads
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Baby Animals - Do you know the special names of these animal babies?
- Baby Animals of
the Smoky Mountains
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Baby Animals Quiz - How many baby animal names do you know?
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Names of Males, Females, Babies, and Groups of Animals - What are the
Males, Females, Babies, and Groups of Animals Called? (from Enchanted
Learning)
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Those Genes - Students are introduced to genetic inheritance. (Author
- Carol Rine)
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Infer the importance of reproduction to the survival of a species.
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Recognize the difference between complete and incomplete metamorphosis.
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Diversity and Adaptation Among Living Things
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Compare how organisms adapt to different environments.
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- Adaptation
Activity - Learn how animals adapt to their environment while playing
this online game about beavers.
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Animal Adaptations Game -
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Physical Adaptation - We can see some of the results of physical
adaptation by comparing the skeletons of different animals.
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Flamingos - Adaptations for Their Environment
- Plant Adaptations in
Arid Environments - The plants that grow in the arid eastern region
near the Columbia River and the Columbia Basin have a number of traits
which help them to be successful in the desert.
- How Cactus survive in
the desert
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Match the form with the function of structures in living things.
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Bugging You - examine the characteristics of an insect (Author
- Carolyn Garner)
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Identify adaptations that enhance the survival of organisms in an
environment.
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Animal Adaptation E-Safaris - meet some interesting animals to explore
how they are adapted to their environments
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Dinosaur Habitat and Community - a BBC presentation about these very
adaptable animals
- Polar Bears'
Adaptations - a neat concept map made by Logan, a first grade student
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Determine which organisms are likely to survive in a particular
environment.
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- Threatened and
Endangered Plants and Animals - a database posted by the U S Fish and
Wildlife Service
- Endangered Species
- Click on a state for lists of endangered species in that state
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Global 200 - some of the richest, rarest, and most endangered
terrestrial, marine and freshwater natural areas of the world (a
National Geographic site)
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The 2004 IUCN Red List of Threatened Species - Photo Gallery
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Arkansas Threatened & Endangered Species - from the Arkansas Game and
Fish Commission
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Wildlife Crime Busters - Super sleuth scientists get the evidence to
solve crimes against animals. (a National Geographic site)
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World Endangered Species - a Think Quest site
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Yahooligans has an endangered species directory
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Biological Change
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Compare the causes that led to the extinction of various organisms.
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The Extinction Files - mass extinction events have occurred in the
Earth's history
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Analyze how fossils provide information about the past.
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Fossils - Clues to the Past - Fossils provide clues to what life was
like in ancient times.
- Amber in Nature -
Look at pieces of amber to find out what is captured inside and what clues
it provides about the ancient ecosystem.
- Fantastic
Fossil Finds
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Recreating extinct animals from fossil evidence is like completing a
giant jigsaw puzzle, but without all the pieces.
- Match These
Fossils With Their Modern Relatives - Match fossil animals to one of
the living animals at this page. Click on the highlighted text to check
your guesses!
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Compare the relative age of fossils in rock layers.
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- Geology of the
Grand Canyon - The ultimate display of rock layers
Who's On First?
- A Relative Dating Activity
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Earth Science Standards
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Earth and Its Place in the Universe
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Identify and arrange the phases of the moon in the correct sequence.
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- Moon
Phases Java Applet - Select "both" for the point of view and run the
simulation to see the cause of moon phases. Stop the animation and use
their chart to see the name of the moon phase.
- Virtual Reality Moon
Phase Pictures - You can view the phase of the Moon for any date and
time [1800-2199 A.D.].
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Phases of the Moon - a very good diagram and a listing of the phases
in order.
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Earth-Moon-Sun system with Moon phases animation - The Sun is to the
right of the Earth and Moon. (The animation is near the
bottom of this page)
- Moon Phase Calendar
- shows the moon phases for each day of the current month.
- Phases of
the Moon Quiz
Phases of the Moon
Activity (from Newton's Apple)
- Moon Phase Applet
- use this page to see the phases of the moon for an entire year (from
1973 to 2107)
- Moon Phase - this
java applet shows, but does not name, the moon phase for today. You may
also look up the moon phase for any day from 1973 to 2104.
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The Phases of the Moon - from Enchanted Learning
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Phases of the Moon - This is one of the best animations for explaining
moon phases. (from the Science Alberta Foundation)
9/18/05
- What Our Moon
Looks Like During a Complete Lunar Cycle - from the Astronomy Picture
of the Day
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Phases of the moon from Earth and space - For each phase, examine how
the view from Earth is related to the view from space.
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Distinguish among the planets according to specific characteristics.
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- Learn about
the Planets - from KidsAstronomy
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Order it up - Measures of size and scale help us understand the
magnitude of objects. Play with scales while trying to arrange planets by
magnitude of mass, size, temperature, density, distance, gravity or
magnetic field. Correctly order the planets and you unscramble a mystery
picture! To play, click on the blue link; Play Order it Up: Solar
System Edition
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Examine the vast distances between planets in the solar system - This
animation simulates a voyage from the sun past all nine planets. In this
animation, the apparent speed of the viewer is over 300 times the speed of
light.
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See Earth from Eight Different Perspectives - a fantastic series of
animations showing our dynamic atmosphere, seasonal variation in
vegetation, and six others.
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Identify the force that pulls objects toward the Earth.
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Gravity and what it does - from Our Place in Space
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Differentiate between the Earth’s rotation and its revolution.
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- Astronomy - Rotation &
Revolution - a Quia quiz
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Recognize that the appearance of an object in the sky is affected by its
size, motion, and distance from the Earth.
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Atmospheric Cycles
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Distinguish between weather and climate.
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- Introduction to Climate
- Listing the general distinctions between weather and climate
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What's the Difference Between Weather and Climate?
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Identify the basic features of the water cycle.
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- Introduction
to the water cycle
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Water Cycle
- Follow a drip
through the water cycle
Create a model
of the water cycle
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How
You Can Make a Model of the Water Cycle - print this to give to your
students
9/15/05
- Water Wizard quizzes
- Do you have a fountain of knowledge when it comes to water? Well, dive
right in and test your knowledge of water with these Water Wizard quizzes.
- Water Cycle Quiz
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Water Cycle Animation - Observe a raindrop traveling through various
paths of the water cycle. In this visualization, the blue raindrop shows
where water is. The red arrows show the processes that could move it to
another place.
- The Water Cycle
- US Geological Survey's Water Cycle - one of the most complete
explanation of the cycle
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The Water Cycle Lesson Plan - this inquiry is actually five activities
in one
9/15/05
- Water Science - US
Geological Survey's (USGS) Water Science for Schools web site! They offer
information on many aspects of water, along with pictures, data, maps, and
an interactive center where you can give opinions and test your water
knowledge.
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Water Cycle
- a slide show by Soo Park, Alex Reynolds, Kate Schmidt, Connie Woo, and
Christine Zackrison
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The Watershed Game - Many things happen in a watershed that affect the
quality of the water we rely upon . Examine the issues in each area of the
watershed, then see the impacts of your choices.
9/15/05
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Predict weather conditions based on an analysis of atmospheric data.
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Reading Weather Maps - In the sections that follow, students will
examine features to look for on weather maps to make a forecasts, general
methods of preparing a forecast, and more specific tips for specific
scenarios.
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How to interpret a weather map
Weather
Forecasting Using the University of Michigan Weather Underground
Predicting Weather Using Maps - a lesson plan posted by Louisiana
teacher Debbie Lopez
- Real-time data sources to use in weather forecasting projects
- Weather Underground -
look up any city in the US and most cities around the world
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Intellicast Radar Loop of the last 6 hours covering the contiguous
United States. This Doppler radar site indicates clouds, rain and snow
with different colors, and refreshes 4 times per hour. They now offer a
12
hour java loop. More importantly, this loop allows you to step
forward, or backward, one image at a time.
- National Forecast
Maps from NOAA
Conditions for the last
24 hours reported by the National Weather Service - Select State
from the pull down menu, then select City
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Compare and contrast warm and cold fronts - excellent animations of
each type of front
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Satellite Movies of Air Masses Moving across North America
- Weather Quizzes -
Weather Vocabulary
Practice | Weather
Multiple Choice |
Atmosphere Vocabulary Practice
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Identify how various geographic features affect weather and climate.
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Earth Features
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Identify forces that cause geological change.
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Animations Plate Tectonics animation (Warning!: These
animated gifs, including the smallest files, load slowly)
Animations in the form of PowerPoint shows are available from the
PLATES project at the University of Texas.
- History
- Plate Tectonics: The Rocky History of an Idea
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How the Plates Move - a lesson from Volcano World
- Mechanisms
- Paleomap Earth History maps
- Paleomap VR animations
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Pangea to the Present - a study of the history of the Earth's tectonic
plates.
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Plate Tectonics presented by NASA's Observatorium
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Plate Tectonic Reconstruction Service. In this section you can
calculate plate tectonic reconstructions of any age back to 150 My.
- Science
Odyssey: You Try It: Plate Tectonics - A hands-on exercise about plate
tectonics and earthquakes from PBS. (requires Shockwave
plug-in)
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Observe the break up of Pangaea - This animation shows how the
locations of continents and islands have changed over the past 150 million
years.
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Observe animations of processes that occur along plate boundaries
(transform, convergent and diverging)
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Recognize that the age of Earth materials can be determined by their
position in rock layers.
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Principal of Uniformitarianism - states that the processes affecting
Earth today are the same ones that affected it in the past.
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Principle of Superposition - in a sequence of undisturbed sedimentary
layers or lava flows, the oldest layers are at the bottom. (includes
an animation)
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Identify characteristics of the earth’s layers.
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A Cross-Section Globe - from Canon's Bubble Jet Printer Creative Park
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Abundances of the elements in the Earth's crust - data for students to
enter into Excel.
- Chemical Make-up
of the Earth's Crust - This site includes a neat looking pie chart. (Unfortunatly
the state filter blocks the MIStupid site)
- Earth's Interior
& Plate Tectonics - covers the following: The Earth's Interior, The
Lithosphere & Plate Tectonics, Oceanic Lithosphere, Continental
Lithosphere and Plate Tectonics.
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Inside the Earth : Label the Inside of the Earth (from
Enchanted Learning)
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Layers of the Earth
- Structure of the
Earth - features a globe with a removable section
Earth’s Interior Structure - a cool lesson plan from Explorations in
Earth Science!
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Journey to the Center of Earth - a slide
show on layers of the earth by Kelly Kupferschmid
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Earth’s interior layers
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Earth Resources
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Select a diagram that illustrates the most appropriate use of an earth
material.
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Select the soil characteristics that best support plant growth.
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Ask the Answer Worm! - It’s a dirty job but someone has to do it -
S.K.Worm, the official annelid, or worm, of the U.S. Department of
Agriculture's Natural Resources Conservation Service answers students
questions about soil.
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Recognize the impact of society's use of nonrenewable resources over time.
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- Energy
Kids Page - renewable and nonrenewable resources
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Physical Science Standards
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Forces and Motion
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Identify the effect that gravity has on objects found on or near the
earth’s surface.
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Gravity and what it does - from Our Place in Space
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Determine the effect of slope and friction on the speed of an object.
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Forces and Motion - Use this BBC interactive site to experiment with
various factors, then take a Quiz
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Friction - Investigate friction on a variety of surfaces, then take a
quiz.
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Forces in Action - from the BBC
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Match simple machines with their uses.
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- Simple
Machines Activities: Learn about simple and compound machines while
you explore the House and Tool Shed at E-Heads!
- Simple
Machines - An excellent overview from the Franklin Institute On-Line
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Machines Make Life Easier - a set of lessons and activities about
simple machines
- Lever -
attach a new mass piece or put it to another place with pressed mouse
button
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Move Our Principal - Students learn about the six simple machines then
use their knowledge to assist their principal. (Author -
Sandi King)
- Pulley
- Investigate mechanical advantage of a pulley with this interactive java
applet
- Pulley
System - (raise or lower the load with the mouse) If you click on the
mouse button, a spring balance will appear showing the tension in the
string.
- Inclined
Plane - This Java applet demonstrates a motion on an inclined plane
with constant velocity and the corresponding forces.
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Simple Machines game from Harcourt School
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Simple Machines Made Simple - an introduction to the six simple
machines (Author - Sandi King)
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Sunken Millions - a Simple Machines
review game
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Simple
Machines
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Structure and Properties of Matter
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Select a material according to a description of its physical properties.
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Recognize the law of conservation of matter.
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Recognize how heat loss or gain is associated with a change in the state
of matter.
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States of Matter - Quiz 1 - Definite shapes and definite volumes,
solids, liquids and gases
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States of Matter - Quiz 2 - Condensation, freezing, evaporation, vapor
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States of Matter - Quiz 3 - What takes the shape of the container it
is in?, melting points
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States of Matter - Quiz 4 - Condensation point, freezing, melting
points
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Determine the appropriate metric unit of measurement for specific
properties of matter.
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Interactions of Matter
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Distinguish between physical and chemical changes.
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Compare the effect of physical and chemical changes on matter.
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Sciencegy Game Board - Physical and Chemical Change
Answers
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What is the difference between chemical and physical change?
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Physical vs Chemical change - an interactive lesson
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Physical and Chemical Changes - Quiz 1 - The difference between
physical and chemical changes
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Identify a substance as an acid (i.e., vinegar or lemon juice) or a base
(i.e., soap or baking soda).
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Acids and Bases - (an introduction) Near the bottom of this page you
will find a great table showing the range of pH from most acidic to most
basic.
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Energy
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Identify the poles of a magnet.
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- Magnetic Field of
a Bar Magnet - The magnetic field of a bar magnet can be investigated
with this compass needle applet.
9/25/05
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Recognize how various materials conduct heat.
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Keeping Warm - investigate how well various materials insulate
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Identify the description of a magnetic field.
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Field lines round a magnet from BBC physics
- Magnetic Field of
a Bar Magnet - The magnetic field of a bar magnet can be investigated
with this compass needle applet.
9/25/05
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Identify ways that energy is transferred.
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Differentiate between potential and kinetic energy.
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Potential Energy - excellent diagrams and 3 practice questions
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Kinetic Energy - more good diagrams and 4 practice problems
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QuickTime movie showing the motion of a roller coaster car down a
vertical drop, through two vertical loops, over a small hill, and to the
end of the track. The animation portrays the relative amounts of kinetic
energy, potential energy, and total mechanical energy of the car as it
moves along the track.
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Distinguish between series and parallel circuits.
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Series and Parallel circuits illustrated by BBC Physics
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Circuits and Conductors - an interactive site from the BBC
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Electricity and Magnetism - the basics of circuits
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Investigate a complete circuit at BBC
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What Is a Circuit? - This introduction is followed by
an interactive page, and then a
quiz
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Measuring voltage - the most common activity in electronics. Use the
links at the bottom of the page to move to other activities related to
measuring voltage.
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Measuring Current - Circuits require the correct amount of voltage and
current in order to work. Use the links at the bottom of the page to move
to other activities related to measuring voltage.
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Select the illustration that depicts how lenses refract light.
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- The
anatomy of a lens
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Refraction by Lenses
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Image Formation Revisited
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Ray Diagrams (converging lenses)
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Object-Image Relations
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Ray Diagrams (diverging lenses)
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Object-Image Relations
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The Mathematics of Lenses
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An
index of ray optics animations from the Physics Classroom
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Thick Lens java applet which allows your students to manipulate the
variables
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Review Help
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Practice Tests!
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- Virginia State
Standards of Learning - Select Science 5,
and then select 10, 20, or 40 questions.
- On-line end-of-year Science tests from Texas -
2003 |
2004
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