"Ward's Phenomena Lab Activities"

Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.

Easier to Use and Clean Up than Iron Filings.

Ideal for demonstrating that vapor pressure increases when temperature increases.

Laminated for long use.

Flexible, 18 gauge wire with alligator clips at both ends. The clips have a protective vinyl sheath.

Nails and Needles