Curated OER
Identifying Materials by their Reflectivity
In this reflectivity worksheet, students read about the absorption and reflectivity of light by different materials. Students solve 4 problems and determine the composition of given materials based on the amount of light reflected. They...
Curated OER
What Lives in Water?
In this early childhood science worksheet set, learners study the importance of water, and determine the difference between themselves and water dwellers. They look at adaptations, river life, rainforest life, food chains, pollution, and...