UV radiation can be called UVA, UVB, or UVC. Plants and animals need sunlight to help them grow and function. Chameleons need at least 10-12 hours a day of UVB light rays. This NEED activity has directions for students to make their very own solar chameleon using UV beads and includes extensions for further exploration.
Shipping rates are calculated at 10% per hundred dollars, with a $7 minimum shipping charge (For example: Shipping on orders between $201 and $300 would be $30.)
Physical orders are typically processed within two business days of order placement and shipped from Virginia. Shipping takes 1-5 business days depending on destination.
Placing a large order? We're a small organization, and we want to make sure we are meeting your needs. If you are placing an order over $5,000 please call us at 800-875-5029.
To request expedited processing and shipping please call 800-875-5029 to place your order.
For international shipping, call 800-875-5029 or email info@need.org.
