Use this handy and versatile water quality testing device to monitor pH levels, temperature in Celsius or Farenheit, or electrical conductivity, which allows you to gauge the adjustment of nutrients, salts, and other elements for healthy plant growth. Excellent for hydroponic gardening or experiments in the classroom. LCD screen gives precise measurements to the hundreth decimal point.
Use this awesome prism to teach about optics and light in the classroom setting!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Build a hand that realistically moves its fingers using shape memory allow technology!
Head into the lab for an in-depth investigation of genetics and DNA!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This is a classic demonstration toy of the powers of magnetic fields!
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