The activity includes ten fraction problems that are presented in a story line manner based upon observations of the iris fields and the irises themselves.

This unit on Chocolate is actually five activities in one. The main activity covers the history, cultivation, and the process of producing chocolate. Other activities include a comprehension review, a sequencing exercise, a fractions activity, and one on data reduction.

activity about the physical characteristics of beetles, butterflies, crane flies including discussions on exoskeletons and comparison of insects to a tarantula and other arachnids.

The activity defines butterflies as insects, outlines the characteristics of a butterfly that make it an insect, and traces the steps of metamorphosis and the butterfly’s life cycle.

This activity iuses photos, images and short videos to show the bumblebee’s behavior and characteristics.