Curated OER
Air and Water in the Environment
Students explore the traits of water condensation and evaporation. In this water cycle lesson, students develop an awareness of the importance of water for sustaining life. Students participate in a hands-on activity in which water is...
Curated OER
Thermodynamics
In this thermodynamics worksheet, students answer 12 questions about energy, conduction, convection and radiation, heat, the conservation of energy and atoms at different temperatures.
Curated OER
Seed Germination
Students explore the process of seed germination. In this botany lesson, students complete an experiment with seeds. Students observe soaked and dry seeds. Students allow the seeds to germinate and make observations during this time....
Curated OER
Protecting Agriculture's Tools
Students brainstorm which tools farmers can control and why. They discuss how to conserve water, air and soil. They discuss the role of farmers and how they feed the world.