"WardsSci000478"

For activities and crafting.

A versatile marking tool.

Created especially to meet the requirements of the GLOBE program.

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For Use With Solar Cell.

Multifunction Capability in One Affordable Instrument

Economical Water Testing Solution

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Illustrate how soils are formed from parent rocks and minerals.

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

Includes Simulated Martian Soil, as Used in NASA Studies.

Interactive, hands-on, and digital resources about owls, owl pellet dissection, and prey identification.