"WardsSci000478"

Includes Simulated Martian Soil, as Used in NASA Studies.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

Rubber stamp the real weather on a given day or what the students would like the weather to be. With this set of 12 different high quality stamps, learn about the changing weather patterns.

Multifunction Capability in One Affordable Instrument