This kit contains materials needed for activities in the Concept 4 science units (Animal Adaptations and Work, Tools, and Simple Machines).

The following items are included in this kit. This list is subject to change.

• 2 Styrofoam balls
• 3 plastic bags
• birdseed
• clay
• clothespin
• construction paper
• cotton
• felt
• googly eyes
• paper lunch sack
• patterned scrapbook paper
• straw
• tape
• yarn
• bar of soap
• clear tape
• door wedge
• dynamometer
• eye screw
• inclined plane
• nails
• pipe cleaner
• plastic knife
• round labels
• ruler
• sharpened pencil
• spool
• string
• toy car
• twist ties
• washers
• wire
• wood block
• wood triangle