Institute of Electrical and Electronics Engineers
Tinkering with Tops
Get kids' heads spinning by challenging them to design a top that will rotate for a minimum of 10 seconds without leaving a 30-cm circle. Groups of learners collaborate through a planning stage, testing stage, and evaluation stage. Some...
Broward County Public Schools
Force and Motion
Get the ball rolling with this upper-elementary science unit on forces and motion. Offering over three weeks of physical science lessons, this resource is a great way to engage the class in learning about simple machines, friction, the...
BioEd Online
Butterflies in Space
How does gravity affect the life cycle of a butterfly? Learn first-hand what types of investigations astronauts perform in space by following along with one of NASA's experiments. Create butterfly habitats in the classroom with specific...
Curated OER
The Art of Science: Gravity
Through a series of experiments and demonstrations, fifth graders will learn about gravity. They will make predictions, drop various objects, write down their observations, and try to understand gravity through balance. This lesson seems...
Curated OER
Strawkets and Weight
Students investigate the effect that weight has on rocket flight. They construct a variety of straw-launched rockets that have different weights, observe what happens when the weight of a rocket is altered by reducing its physical size...
Curated OER
Fork It Over!
Students identify an object's center of gravity. In this physics lesson, students use two metal forks, modeling clay, toothpick, and a drinking glass to balance the forks on the glass. Students use the angle of the forks to spread the...
Curated OER
Tightrope Trials
Learners research the concepts of center of mass and how to make different things balance. They make symmetrical cut-outs of different "creatures" and experiment with how they balance on a tightrope of string.
Curated OER
Floating Fishes: Boat Sinking Lab
Cut milk cartons in half to make boats and let investigators attempt to sink them. They add dividing walls and observe what happens if marbles are put into only one of the newly formed compartments. Vocabulary is provided: buoyant force,...
Curated OER
A Veritable Circus: Investigating Balance
Students experiment with balance to learn about verticle balance, horizontal balance, center of gravity, and become active problem solvers and "scientists." Student engage in manipulating and changing experimental materials.
Curated OER
Perching Parrot
Learners explore the concepts of center of mass and static equilibrium by seeing how non-symmetrical objects balance. They also analyze why all forces on an object must cancel out exactly for an object to be stationary.
Curated OER
Strawkets and Control
Young scholars investigate the effect that fins have on rocket flight. They construct two paper rockets that they can launch by blowing through a straw, one with fins and one with wings, and observe and record the results of the rocket...
Curated OER
Float a Hot Air Balloon
This activity will lift spirits in your class, but there is little scientific explanation for what makes a hot air balloon rise. As you are teaching middle school scientists about density and convection, you can incorporate this...
Curated OER
The Lost Newton's Laws Lesson
Learners explore momentum. For this physics lesson, students perform an experiment in which two balls are released on slanted boards while learners observe which ball will go the farthest and the fastest. Students define and explain...
Curated OER
Rocking the Boat
Students work together to discover the concepts of stability and equilibrium. They examine how equilibrium is related to an item's center of mass. They create their own action scene in a literacy activity.
Curated OER
Frisbee Physics
Students explain how a Frisbee flies, why it's shaped he way it is and how fast and how far the Frisbee can go.
Curated OER
Challenger's Lost Lessons - The Lost Simple Machines Lesson
Students investigate the characteristics of simple machines. For this simple machine lesson, students investigate work as a product of applying constant force. They answer questions about what happens on Earth and what may have happened...
Curated OER
Paper Towers
Students have the opportunity to use model-building as a way to help comprehend the forces and phenomena at work in the world around them. They describe gravity as a universal force that pulls everything toward the center of the earth....
Curated OER
Where We've Been and Where We're Going
Students travel with Christa McAuliffe through space demonstrations. In this space lesson, students follow through the past to the present air travel. Students understand the benefits and problems associated with zero gravity and how it...
Curated OER
Potential Energy
Students examine the concept of potential energy and see that it is the ability to do work. In this energy instructional activity students complete several activities on potential energy.
Curated OER
THE LOST CHROMATOGRAPHY LESSON
Students complete a chromatography experiment, In this chromatography lesson, students complete an experiment similar to one that was to be carried out on the Challenger that exploded. They examine ink spots as the wick on filter paper....
Curated OER
What's it Like Inside the Sun?
Learners perform experiment in which they model convection as it occurs in our Sun. They also explain that convection acts where the effect of gravity and heat are present (low density fluids can rise and cool, and high density fluids...
Curated OER
Circle of Pong
Students, in groups, use given materials to devise a way to deposit a ping-pong ball into a paper cup that is located in the middle of a 6-foot diameter circle, while standing outside the circle.
Curated OER
The Weather Classroom - Atmosphere
Meteorology learners explore the weight of air, layers of the atmosphere, and air pressure action through a series of discussions, demonstrations, and hands-on group activities. Enough discussion prompts, background information, student...
Curated OER
Infection Wars
Students observe blood cells under a microscope and make drawings of their observations. They write and act out a short play starring blood cells, antibodies and bacteria to demonstrate fighting infection.
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