Students become familiar with various kinds of apples and the tree they grow on.  In this Apple tree lesson, students recognize the differences between apples and can identify what happens to apples in different seasons. ...

The introduction to the instructional activity mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and...

Students begin the lesson by noting the many ways in which to use peanuts. In groups, they use the internet to research the work of George Washington Carver. They discover the allergies and nutritional information of the peanut and...