Each group needs:

1. thread, ~12 inches (~30 cm)
2. 1 or more packing peanuts (the non-biodegradable type) or other small pieces of Styrofoam™
3. 1 plastic bowl (such as a margarine tub) large enough to accommodate the needle
4. 1 paper clip
5. 2 common straight pins
6. water
7. Find Your Own Direction Worksheet, one per student

To share with the entire class:

• a few strong magnets
• a few hand compasses
• red or black electrical tape, 1 roll