These durable acrylic color filters can be used for a wide variety of optical experiments including optical transmission measurements, solar monitoring, attenuation of laser beams, and demonstrations of laser light’s monochromatic character.
Red, green, blue, yellow and orange filters are included.
Ever wonder how to survive in the wilderness? These cards can help!
Head into the lab for an in-depth investigation of genetics and DNA!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This glass Erlenmeyer mug makes an excellent gift!