Curated OER
Modeling the Solar System
Students build a scaled model of the solar system. In this space science lesson, students arrange them according to their distances from the sun. They analyze each planet's unique features such as density and relative gravity.
Curated OER
Voyage of Discovery
Students develop a sense of the scale of our solar system by creating a one to ten billion scale model. They calculate the relative sizes and distances for the planets and asteroid belt using a guiding worksheet. To create the model they...
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Solar Relatives
Students examine the solar system by creating a model representation. In this space science instructional activity, students research our solar system and the distances between planets. Students create a model solar system in...
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Exploring Meteorite Mysteries: Building Blocks of Planets
Students simulate the formation of chondrites and asteroids. In this astronomy lesson, students demonstrate accretion using balloons and static electricity. They compare and contrast their models to the actual process of chondrites and...
Curated OER
Deep Impact's Comet on a Stick!
Students create a model of a comet. In this space science lesson, students compare their model to the characteristics of a real comet. They evaluate and make necessary modifications to their original design.
Curated OER
Impact Craters: Holes in the Ground!
Students simulate crater formation through a lab activity. In this space science lesson, students calculate how much energy is transferred during meteorite impact. They identify different factors affecting the size and depth of craters...
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Natural Hazards
High schoolers evaluate the hazards of naturally occurring events. After watching a video concerning safety hazards, students work in groups to discuss the safety issues involved in taking a trip to a mountainous region. ...