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This combination unit indicates the inside and outside temperatures and the indoor humidity.

High performance spark timer in a compact design.

The Adventurer Pro is the industry's most versatile balance.

Workstation features cabinet base, drawers, power strips.

Build a solar oven to explore thermal energy and sustainable cooking methods.

This HOBO® Pendant® G data logger designed for use in a wide range of experiments, demonstrations, and field studies.

Build a solar-powered race car to explore renewable energy and motion.

This unique kit includes a stream table and a starter pack of sediments, with refill options available.

Set of three metal rods with 1 cm engravings for demonstrating Archimedes' principle and buoyancy.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!

Best seller!

The Heliostar 76 mm H-Alpha solar telescope brings a new light to the Skywatcher family by offering a dedicated Hydrogen-alpha (Hα) solar telescope to the lineup.

Learn about how crime scene investigators use chemiluminescence to test for blood stains.

Ready to take your joint injection skills to the next level?

How Does Pollution Affect Our Waters?

Spray on all moving parts of instruments after cleaning and before autoclaving to restore mobility and range of instrument motion.