Curated OER
Phase Transition Temperature of Fats
In this chemistry instructional activity, students investigate through experimentation the solidifying behavior of some edible fat mixtures by determining their cooling curves. Then they data-log equipment to obtain a large number of...
Curated OER
Harvest the Wind
Wind is a natural resource available around the world. Help your pupils appreciate the power and importance of wind by researching wind farms, making pinwheels, and designing windmills.