Curated OER
Solids and Liquids
Learners complete activities to study the properties of solids and liquids. In this states of matter lesson, students investigate the melting and freezing of a range of materials in a virtual experiment. Learners melt the substances and...
Curated OER
What is Matter?
Students investigate what matter is and how it changes states. In this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter. Students perform a...
Curated OER
Round and Round-The Water Cycle
Students explore the water cycle. In this earth science lesson, students work in small groups to read various books on the water cycle and take notes on chart paper. Students share their notes and teach a younger audience what they have...