Worksheet
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Physical Science Review Questions

For Students 7th - 9th
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...
Lesson Plan
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Our Earth

For Teachers 8th - 10th
In this Earth's environment worksheet, students complete a crossword puzzle given 35 clues about a variety of topics related to our Earth. Topics include ecosystems, precipitation, biomes, energy transfer, soil, weathering and rocks.
Worksheet
Curated OER

Density Problems

For Students 9th - 12th
In this density worksheet, students are given 11 problems and they determine the density of the substance, the mass of the substance or the volume. They write the equation they use to solve the problem, they show their work and they box...
Worksheet
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Chemistry: Real Life Chemistry (for the Business World)

For Students 9th - 12th
In this real life chemistry worksheet, students are given 4 conversion factors and they solve 7 problems using the given conversion factors. They find the number of "widgets" and "watzits" needed to complete a "system". They find their...
Lesson Plan
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Background Radiation and Lifestyles

For Teachers 9th - 12th
In this radiation and lifestyles worksheet, students are given 5 problems about a person which indicate her exposure to radiation. Students calculate her total dosage to radiation in each problem based on her exposure.
Lesson Plan
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Our Natural Resources

For Teachers K - 3rd
Your class will learn about natural resources and man-made items and differentiate between them. They chart resources from seven pictures and explain how each natural resource is used.
Worksheet
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Maryland Vocabulary

For Students 2nd - 6th
After selecting State Unit Studies and clicking on Maryland, you'll be directed to a page with several useful links! You'll get basic state facts, a map of the state, and information on the flower, capital, flag, bird, dog, cat, etc! So...
Lesson Plan
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Filling Up-Gasoline

For Teachers 7th - 9th
In this fuel sources worksheet, students calculate the E85 alternative fuel costs per gallon compared to the cost of gasoline. Students complete a table to show the comparison prices. They create a triple line graph to show the...
Lesson Plan
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I Just Drank George Washington's Water!

For Teachers 2nd - 4th
Guide your learners through the water cycle with this lesson plan. Over the course of the lesson, they read two Magic School Bus books, discuss the water cycle, come up with water facts, complete a diagram of the water cycle, recognize...
Lesson Plan
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Sustainable Marine Fisheries

For Teachers 5th - 12th
Through a fishing simulation, environmentalists discover consequences of over fishing. Afterward, they discuss how the activity relates to the impact of real-life commercial fishing. They also consider sustainability in the fishing...
Lesson Plan
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Pollution and Lung Health

For Teachers 4th - 12th
Students investigate how pollution affects lung health. In this pollution and lung health lesson, students build lung models from a soda bottle and balloons, and then discuss how the emissions from fossil fuels can adversely affect lung...
Worksheet
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Estimating Heat Changes during Reactions Using Bond Energies

For Students 9th - Higher Ed
For advanced chemists, this worksheet examines heat change during chemcial reactions. Alkanes are examined first. Learners calculate the energy released or needed during a reaction.
Lesson Plan
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Cold, Clouds, and Snowflakes

For Teachers 4th - 7th
Students explore satellite data and graphing. In this weather data analysis math and science lesson, students analyze NASA satellite data to draw conclusions about geographical areas where precipitation might have happened. Students...
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Limiting Reagents and Percent Yield Problems

For Students 10th
Twelve questions about the various calculations of mass and yield are given here.  There is significant practice of molarity calculations and consideration of the reactant and product balance.
Worksheet
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Review Set

For Students 10th
The topics covered in these multiple choice questions are about atomic structure and bonding, state configurations, pressure and solution concentration, and energy graphs. This is a midterm review which could be used with the whole...
Worksheet
Curated OER

Lab Activity: Model of the Planets

For Students 7th - 10th
This worksheet leads the class through the calculations needed to construct circles to represent the planets of our Solar System. The actual values are provided, as are suggested calculations to create the scale diameters. The ten...

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