Lesson Plan
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Will it Float?

For Teachers 1st
First graders discuss why some things sink and some float after dropping a variety of items into water.
Lesson Plan
Curated OER

The Buoyancy Factor

For Teachers 7th - 8th
Students examine why some objects float in water while others sink and the ability of something to float does not depend entirely on its weight. Archimedes' principle is introduced and buoyant force is discussed. Practice calculations...
Lesson Plan
Curated OER

Lung Limit

For Teachers 4th - 6th
Students determine their lung capacity by completing a science experiment with a bottle of water. In this lung science lesson, students discuss the lungs' purpose. Students complete an experiment to determine their lung capacity using a...
Lesson Plan
Curated OER

Estimating the Live Mass of Dinosaurs

For Teachers 9th - 12th
Students calculate the volume of scale model dinosaurs using a water displacement method. They use formulas to calculate the live mass each of the species of dinosaur. Then they complete and discuss a series of questions.
Lesson Plan
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Buoyant Force

For Teachers 4th - 8th
Students illustrate Archimedes' Principle of Buoyant Force. In this graphing lesson, students will observe that the buoyant force on an object is equal to the weight of the fluid it displaces. Students will then create a graph showing...
Lesson Plan
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Estimating the Live Mass of Dinosaurs

For Teachers 9th - 12th
Learners estimate the live mass of dinosaurs. Using dinosaur and modern animal models, students use simple displacement methods to calculate the volume of the models. They calculate the masses of each model. Learners compare the...
Lesson Plan
Curated OER

Studying Fossils

For Teachers 9th - 12th
Students hypothesize dinosaur size and speed by looking at dinosaur track way or by measuring a dinosaur models water displacement. In addition, techniques to help students become familiar with the ways paleontologists study fossils can...
Lesson Plan
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Learning Lesson: Salt 'n Lighter

For Teachers 9th - 10th
Students participate in a demonstration showing that as salinity increases density increases as well. They also examine the different densities of air. They discuss the amount of water displaced by large ships.
Lesson Plan
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Floaters and Sinkers

For Teachers 5th
Fifth graders define density as the amount of mass per volume a material contains, compare the densities of several types of materials, especially those that sink in water compared to those that float. They use two different methods to...
Lesson Plan
Curated OER

Studying Fossils

For Teachers 5th - 9th
Students study the Evolution in the Light of Fossils. Activities in this activity range from quantitative measurements of hominoid skulls to the comparison of hominoid bone structures. They hypothesize dinosaur size and speed by looking...
Lesson Plan
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Density And Volume

For Teachers 6th
Sixth graders explore the concept of density as a relationship of an object's mass to its volume. Densities of a variety of objects are compared and used to identify an unknown object.
Lesson Plan
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Are You a Trend Setter?

For Teachers 7th - 12th
Students are introduced to the periodic table of elements. They devise and perform and experiment in which they determine the density of specific elements. They use their results to predict the density of other elements in the same group.
Lesson Plan
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A Weighty Issue

For Teachers 3rd - 8th
Want to get your students motivated in science class? Given only a piece of aluminum foil, assign groups the task of designing a "barge" that will support the weight of a bunch of pennies.  The group who is able to put the most...
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Micron Technology Foundation

Early - Weather and Seasons

For Teachers K - 2nd Standards
Young scientists from any region can take a scientific journey and be exposed to weather changes that include rain and snow.
Lesson Plan
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#24 How Much Air Is In Foamed Polystyrene Products?

For Teachers Higher Ed
Students are challenged to come up with a good estimate of the amount of air in foamed polystyrene products. They use this gas evolution experiment and as such have students measure the gas generated when foamed polystyrene is degassed...
Lesson Plan
Santa Monica College

Mole Ratios and Reaction Stoichiometry

For Teachers 9th - Higher Ed Standards
Stoichiometry sounds complicated, but it really means the study of the amount of substances involved in a reaction. The sixth instructional activity in an 11-part series has scholars use stoichiometry to find the theoretical yield of a...
Lesson Plan
Curated OER

Arkansas and NAFTA

For Teachers 7th - 9th
Build literacy through social studies and reading strategies. This lesson focuses on using pre-reading, vocabulary building, and comprehension questions to boost literacy while educating learners on international trade, NAFTA, and...
Lesson Plan
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When Disaster Strikes: Flooding in Pakistan

For Teachers K - 12th
Learners complete various activities after reading about flooding in Pakistan. In this lesson on humanitarian efforts, students read about flooding that occurred in Pakistan, discuss what they have read, and synthesize the information...
Lesson Plan
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Everybody Needs a Rock

For Teachers 2nd - 8th
Students describe and classify rocks that they have chosen. They estimate and find the mass of their rocks.
Lesson Plan
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Give Me a Tall Ship

For Teachers 6th
Sixth graders develop an understanding of floating, sinking, density, and buoyancy and apply it to the design of testing of ships.
Lesson Plan
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Density Challenge

For Teachers 8th - 9th
Students calculate the densities of several liquids that appear similar.  In this physical science instructional activity, students go beyond understanding the way liquids of different densities behave to researching how this...
Lesson Plan
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Cardboard Boat Challenge

For Teachers 8th - 10th
Students build a boat out of cardboard and tape. They apply Archimedes' Principle to their design.
Lesson Plan
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Catch your Breath

For Teachers 9th - 12th
Young scholars measure lung capacity and explore factors that affect the amount of air the lungs can hold.
Lesson Plan
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Bottle Habitat

For Teachers 5th - 6th
In groups of four, students construct aquatic habitats in pop bottles. They create charts and record data from observations over a four week period. Then they graph their data and write explanations for what they observed.

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