"SILICO & chemical PORCELAIN SE"

Contains ten basic surgical tools.

Help students understand the life cycle and habitats of freshwater aquatic macroinvertebrates with this set of colorful flashcards.

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

A genuine 70 million year old dinosaur egg shell and a 150 million year old dinosaur bone fossil.

The Complete Precision Air Table helps investigate low-friction collisions.

Easily separate structures.

Popcorn, Yellow

Full STEAM ahead with the Engineer-It Kit™; grow and engineer bacteria to create color pigments.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

A simple tool for communicating complex workings of electricity, this plastic battery holder is fitted with three banana plug jacks.

The HOBO MX2301 is a weatherproof data logger with built-in temperature and relative humidity sensors.

Pre-built instrument kits.

Convenient 10-in-1 Environmental Meter measuring Air Velocity, Air Flow, Air Temperature, Type K Temperature, Heat Index, Humidity, Wet Bulb, Dew Point, Windchill, and Light Level.

Provides a response in sixty seconds.

Precision cut points.

Use the solar radiation shield with HOBO external sensors for improved temperature measurement accuracy in locations exposed to sunlight.