Worksheet
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Density Review

For Students 9th - 12th
In this density worksheet, high schoolers review how to calculate density and how to apply Archimedes' Principle, Boyle's Law, and Charles' Law. This worksheet has 10 matching, 13 short answer, and 6 fill in the blank questions.
Lesson Plan
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"Measurement in Motion"

For Teachers 9th
Ninth graders examine the rate of motion and changes in motion using a ramp and a rolling object. They conduct the demonstration, determine the average speed, and describe how a moving object can have zero acceleration and deceleration.
Lesson Plan
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Extreme Weather

For Teachers 1st - 5th
Students examine different types of extreme weather and how to prepare for them. In this weather lesson students explore different types of extreme weather and create disaster preparation posters for different types of extreme weather.
Lesson Plan
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Push and Pull Magnets

For Teachers 5th
Fifth graders pull a paper clip sitting on paper with a magnet beneath the paper. They experiment to see what happens if they substitute the paper with thicker paper and other materials (plywood, glass, foil, etc.)
Lesson Plan
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Clouds

For Teachers 2nd - 3rd
Students explore clouds.  In this weather lesson, students identify the steps in the water cycle, define condensation and evaporation, and relate this information to cloud formation.  Students perform a cloud experiment,...
Lesson Plan
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Discovering Magnetic Fields

For Teachers 5th
Fifth graders examine the different types of magnets (bar, horseshoe, disc, ball, etc.) and experiment with the magnets and iron filings to discover the magnetic fields of each type of magnet.
Lesson Plan
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Let's Do the Wave!

For Teachers 11th - 12th
Learners distinguish waves from matter, differentiate between transverse and longitudinal waves, use sine curves as representations of transverse waves, label characteristic properties of waves, diagram transverse waves having specific...
Worksheet
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Under Pressure

For Students 9th - 12th
In this pressure learning exercise, learners read about Dalton's Law of Partial Pressure, about vapor pressure and about collecting gases over water. They answer 6 questions using the concepts of Dalton's Law of Partial Pressure and they...
Worksheet
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Thermodynamics

For Students 9th - 12th
In this thermodynamics instructional activity, students answer 12 questions about energy, conduction, convection and radiation, heat, the conservation of energy and atoms at different temperatures.
Lesson Plan
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Experimenting with Magnets

For Teachers 5th
Fifth graders complete four different experiments in classroom stations to investigate how magnets attract and repel.
Lesson Plan
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Marble Run

For Teachers 5th - 8th
Students use marbles to conduct experiments on movement of objects and explore Newton's three laws of motion. In this motion lesson plan, students use marbles, tubing, foam, paper cups, and more.
Lesson Plan
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Solar System: Let's Take a Trip

For Teachers 3rd
Third graders consider outer space. In this introductory solar system lesson, 3rd graders complete a KWL chart and listen to the story The Magic School Bus: Lost in the Solar System, by Joanna Cole & Bruce Degen. They will contribute...
Lesson Plan
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Phases of the Moon: Cooperative Learning

For Teachers 3rd
Third graders examine the phases of the moon. In this moon phase lesson, 3rd graders listen to a read aloud of The Moon Seems to Change by Franklyn M. Branley and discuss the phases of the moon. They complete a moon phase calendar and...
Lesson Plan
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Eratosthenes And Radius of the Earth

For Teachers 9th - 12th
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
Lesson Plan
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More Lizard Snacks

For Teachers K - 2nd
Students listen to Chapter I, Chapter II, Chapter III, and Chapter IV of "The Forgetful Pony". They observe different stages of development of mealworms. The student sequences pictures to show the life cycle and draws the developmental...
Lesson Plan
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Walking on Frozen Ground

For Teachers K - 4th
Students listen to an Elder speak about permafrost structures in their area. In this permafrost lesson plan, students listen to the guest speaker, take a tour outside to view permafrost structures, and draw them.
Worksheet
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Work and Power Crossword Puzzle Answers

For Students 6th - 9th
In this work an power worksheet, students are provided with the answers to the 12 crossword clues about vocabulary pertaining to work and power.
Lesson Plan
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Bhutan, the Last Shangri-La: Sandwich Squash: How the Himalayas Were Formed

For Teachers 6th - 8th
Pupils create and record a model of mountain formation. They identify major mountain building formations. Students understand how the Himalaya Mountains were formed, why they are located near Bhutan, and why they are becoming larger.
Lesson Plan
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The Beaufort Scale: A Local Model

For Teachers 6th - 9th
Students study the Beaufort Scale and use it to study wind in their community. In this wind study lesson, students watch a DVD about climate change and learn about the Beaufort Scale. Students complete a worksheet for the topic.
Unit Plan
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Astronomy

For Teachers 3rd
Students complete a unit of lessons on our solar system, its stars, and astronomers. They record information in a space journal, design constellations, define key vocabulary, observe the phases of the moon, and create a group planet...
Lesson Plan
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Balancing Chemical Equations

For Teachers 9th
Ninth graders explain how atoms and molecules form different substances during chemical reactions and how these processes require losing, gaining or sharing electrons. They correctly write chemical formulas and show how a balanced...
Lesson Plan
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States of Matter Mini-Unit

For Teachers 6th - 8th
Middle schoolers identify he phases of matter (solid, liquid, gas), and why they take place. They comprehend what a physical change is and what a chemical change is. Students know the difference between a Mixture and a Solution.
Worksheet
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Polar Bears Past Bedtime

For Students 3rd - 5th
In this crossword puzzle worksheet about polar bears, students are given 8 descriptions from which to find words which fit in the crossword format.
Lesson Plan
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Conserving Electricity: Turn It Off

For Teachers 2nd
Second graders explore causes of air pollution and relate them to energy conservation.