Real crab specimen preserved in a clear acrylic block that can be studied from all angles or viewed under a microscope. Durable enough for classroom use and also makes a unique paperweight for the home or office.
Comes in its own box suitable for gift giving. Acrylic block measures 4 1/4 x 1 3/4".
Learn about detective science through this fun fingerprinting kit!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
Learn about hydrogen fuel cells with this incredible kit!
Find the hidden crystals when you open your own geodes from this fun set.
This black scorpion specimen is great for the classroom setting!
Build a hand that realistically moves its fingers using shape memory allow technology!