An affordable classroom must have for any optic lesson! $3.25
A full set of 7-frequency tuning forks in one high-quality, aluminum unit.A full set of 7-frequency tuning forks in one high-quality, aluminum unit. $12.95
Students explore the magic of sound using the instrument assortment stowed in this backpack. $55.95
Ideal for experimenting with light. $13.95
Demonstrate color mixing in your classroom!
These unique child-size glasses and interchangeable lenses let students observe the world while learning about color. $8.99
Students discover the primary pigment colors as they mix the 3 sets of 6 color paddles. $9.50
Using colored filters and hidden image cards, students can conduct tests to see who can and cannot see colors normally. $19.99
Students discover how light and color transmits, absorbs and scatters: with motion. $28.95
These "must-have" fine-quality, precision-ground plate glass lenses are perfect for your science classroom!
Equilateral Triangle Prism $15.45
Giant Water Prism $36.95
