Monarch Watch -is a network where school children help raise, tag, and follow the migrations of the Monarch butterfly from North America to Mexico and California every fall. Their goals are to further science education, particularly in primary and secondary school systems, to promote conservation of monarch butterflies, and to involve thousands of students and adults in a cooperative study of the monarch's fall migration.
- includes a video of monarch butterflies and their travels.
Butterflies at the San Diego Zoo
Life cycle of a butterfly
Solusville; A healthy neighborhood
Games about nutrition
The Talking Plate. This activity shows children the new nutrition plate. The chef guides them through by talking to them about the food on the plate.
Sid the Science Kid talks about shadows.
A video about making shadows.
A very good explanation of changing shadows.
Another good video on shadows and how they are made.