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Worksheet
Curated OER

It's A Gas!

For Students 5th
Fifth graders complete a learning exercise which has them place a list of gases in order from the least to the most dense. The density in grams is given for each. There's a good paragraph which provides background knowledge about the...
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Worksheet
Curated OER

Buoyancy-Why Things Float

For Students 8th - 10th
In this buoyancy worksheet, students read about the principles behind objects floating including density, buoyancy and Archimedes' Principle. Students complete a buoyancy lab where they use a balloon and water and a film canister and...
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Lesson Plan
Curated OER

Sink or Float: Exploring the Laws of Buoyancy

For Teachers 6th - 8th
Students explore the relationship between density and buoyancy. After watching a video explaining buoyancy, students discuss displacement and floating. Students have a raft building competition. Afterward, they conduct experiments to...
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Lesson Plan
Curated OER

Graphical Determination of Density

For Teachers 10th - 11th
Students determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
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Lesson Plan
Curated OER

Why Could the Hindenburg Float?

For Teachers 10th
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens.  In this Hindenburg activity, 10th graders watch a demonstration called the invisible...
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Lesson Plan
Curated OER

Helium Balloon Race

For Teachers 7th - 8th
Students determine the force of a helium balloon that allows it to rise a specific distance.  In this helium lesson plan students calculate the amount of paper needed to construct a weight and determine the density of a piece of paper. 
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Worksheet
Curated OER

Gases Worksheet

For Students Higher Ed
In this gases worksheet, students solve twenty problems using the gas laws and their understanding of the relationship between energy and temperature and energy and velocity.
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Organizer
Curated OER

Buoyancy

For Students 7th - 12th
In this buoyancy worksheet, students read about why objects float or sink. Students apply the Archimedes' Principle in a buoyancy lab. Students complete 1 graphic organizer.
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Worksheet
Curated OER

Name That Gas!

For Students 5th
Young scientists discover that air is a mixture of different gases - mainly nitrogen and oxygen. The properties of some of the other gases found in oxygen are listed in a table, then learners must decide which one of those gases is...
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Lesson Plan
Curated OER

Convection Activities

For Teachers 4th - 6th
Students conduct a series of hands-on activities to demonstrate that heated air expands and that warm air rises because it is less dense.
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Activity
1
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Teach Engineering

Rock and Boat

For Teachers 9th - 12th Standards
Present the class with a question on whether the water level of a pond will rise they take a large rock out of a boat and drop it into the pond. Groups come down on all sides of the question and try to justify their answers. The activity...
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Lesson Plan
Curated OER

What is a Gas?

For Teachers 9th - 12th
Students develop a scientific model of gas behavior. In this gas lesson plan, students observe different balloons filled with different densities of gases. They complete an activity where they model the behavior of gases using marbles, a...
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Lesson Plan
Curated OER

Characteristics of Matter

For Teachers 1st - 5th
Students study matter. In this science lesson plan, students examine the relationships among gravity, weight, and mass, the metric measurement of distance and volume, and density and its application to physical properties.
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Lesson Plan
Curated OER

WHY DO SOME THINGS FLOAT WHILE OTHERS SINK

For Teachers 4th - 8th
Young scholars explore how density can cause things to sink or float by experimenting with a jar, oil and corn syrup.
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Activity
Colorado State University

How Far Away Is Space?

For Teachers 6th - 12th
Outer space may be a lot closer than you think! Science scholars model the layers of the atmosphere using transparencies to gain insight into the scale of space. The resource includes ideas to tailor the activity to the skill level of...
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Worksheet
Curated OER

WS 1.2 Metric Units I/ Physical vs. Chemical

For Students 10th - 12th
In this metric units and properties worksheet, students determine the proper metric unit given a variety of measurements for specific items. They also identify chemical and physical properties and chemical and physical changes.