Lesson Plan
Curated OER

Diving Raisins

For Teachers 5th - 8th
Learners hypothesize and observe what occurs when raisins are dropped in a carbonated liquid. They examine buoyancy and how density effects ascent and descent.
Lesson Plan
Curated OER

Heavy Ice: Day Five

For Teachers 4th - 5th
Students explore physics by conducting a class experiment. In this density lesson plan, students examine a list of items and discuss whether they will sink or float and then determine their density. Students examine the objects over five...
Lesson Plan
Curated OER

Sink or Float?

For Teachers 5th - 8th
Students analyze the relationship between density, buoyancy, and salinity. In this chemical properties lesson, students read a background activity for the lesson and experiments to the topics. Students discuss the questions and complete...
Lesson Plan
Curated OER

Blue

For Teachers 5th - 8th
Students follow directions for a simple chemical experiment. They use the appropriate tools and techniques to gather, analyze, and interpret data. Students identify a substance that has characteristic properties, such as density, a...
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 instructional activity, 10th graders watch a demonstration...
Lesson Plan
Curated OER

The Floating Golf Ball

For Teachers 4th - 6th
Students explore density by floating golf balls. They explore having their golf balls float halfway in a container of water and discuss density and its realtionship to where the golf balls are floating. After adding food coloring, they...
Lesson Plan
Curated OER

Make An Egg Float!

For Teachers 4th - 5th
Students analyze density. In this density lesson, students experiment with floating an egg. Students discover that salt added to water changes the density of the water allowing an egg to float.
Lesson Plan
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Day Six: Floater What Ifs

For Teachers 10th - 11th
Students observe earth science by examining results from an experiment. In this buoyancy instructional activity, students practice floating different items in two different liquids and identify why certain objects will float and others...
Lesson Plan
Curated OER

Physical properties of matter

For Teachers 6th
Sixth graders find the physical properties of matter. In this matter lesson, 6th graders measure mass, volume, and density. Students are broken into 3 tiers with 3 different activities based on their understanding of mass and volume. 
Lesson Plan
Curated OER

Aluminum Foil Boats

For Teachers 5th - 8th
Pupils design a boat of aluminum foil and calculate the density of the boat. Washers are added to the boat until it sinks. Students then redesign boat to hold more washers and recalculate the new density.
Lesson Plan
Curated OER

Pumpkin Properties are a Smash!

For Teachers 4th - 8th
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
Lesson Plan
Curated OER

Color Splash

For Teachers 2nd - 3rd
Young scholars investigate density. In this density instructional activity, students conduct an experiment using food coloring. Young scholars observe the differences in mixing food coloring in water and oil.
Lesson Plan
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Motion in Fluids

For Teachers 5th - 8th
Students explore physical science by participating in a science activity. In this liquids lesson, students discuss how fluids can be affected by motion unlike solids. Students define other scientific vocabulary terms and conduct a motion...
Lesson Plan
Curated OER

Salt Water Wedge

For Teachers 4th - 12th
Students conduct an experiment to observe the properties of both salt and freshwater. They explain why freshwater will stay at the surface while salt water will travel up a river bottom because of density. Students also research the...
Lesson Plan
Curated OER

How Does the USS Alabama Float?

For Teachers 3rd - 6th
Learners investigate buoyancy. For this buoyancy lesson, students apply the Archimedes Principle of Buoyancy to the experiment conducted in class to determine how battleships float.
Lesson Plan
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The Weight of Water

For Teachers K - 3rd
Students examine how salt water is more dense than fresh water. They discuss how manatees need to float and sink, conduct a sink or float experiment, and conduct an experiment with eggs and salt and fresh water.
Lesson Plan
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Soda Bottle Boat

For Teachers 4th - 5th
Students explore chemical reactions. In this chemical reaction lesson, students conduct an experiment observing chemical reactions.
Lesson Plan
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Sink It

For Teachers 3rd - 5th
Introduce your class to the concept of sinking and floating. In groups, they classify objects after making predictions about which materials will sink or float. They record their results and create graphs and charts to share with the class.
Lesson Plan
Curated OER

Seashore Explorers

For Teachers 1st - 5th
There are three separate lessons within this resource that can be used together, or that can each stand alone. In the first, five simple activities allow junior scientists to examine the amazing properties of water. In the second, they...
Lesson Plan
Curated OER

Day Two: Generating New Questions

For Teachers 7th - 8th
Students investigate buoyancy by participating in a lab experiment. In this density lesson, students utilize vinegar and alcohol in beakers and attempt to float different items in them. Students analyze which items float and do not while...
Lesson Plan
Curated OER

It's OK to Reach Your Boiling Point!

For Teachers 6th - 8th
Students view a video which introduces them to density and the states of matter. They experiment, collect data, and graph the boiling/freezing points of several edible items...and then make brownies!
Lesson Plan
Curated OER

Density and Buoyancy Experimental Design

For Teachers 5th - 8th
Students must plan, design, and conduct an experiment that answers the scientific question: "Come up with a question that addresses the factors (variables) of the water and its effect on whether an object floats or sinks."
Lesson Plan
Curated OER

By Golly, By Gum

For Teachers 2nd - 4th
Students investigate the ingredients and creation of chewing gum.  In this scientific method lesson, students make predictions about what will happen to the mass of a piece of gum as it is chewed by a human.  Students graph the...
Lesson Plan
Mascil Project

Circular Pave-Stones Backyard

For Teachers 6th - 12th Standards
Pack the lesson into your plans. Young mathematicians learn about packing and optimization with the context of circular paving stones. They use coins to model the paving stones, and then apply knowledge of circles and polygons to...

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