Curated OER
Waves : An Alternative Energy Source
Students evaluate the feasibility of wave energy as an alternative source of energy. In this alternative energy source lesson students are introduced to renewable and nonrenewable energy and study energy production.
Curated OER
Cassini gets Ready to run Rings Around Saturn
Fourth graders study an article about Saturn. In this investigative lesson students discuss the article and complete an activity that asks them what question they would pose about Saturn.
Curated OER
After 7 years, capsule of comet dust heads to Earth
Students examine an article on a space capsule and explore NASA. In this space exploration lesson students brainstorm the pros and cons of space exploration, then rehearse a sketch and present it to the class.
Curated OER
Sun too close? We'll just change Earth's orbit
Students study an article and discuss what would happen if the Earth's orbit changed. In this Earth's orbit lesson students answer a list of questions and complete an activity.