"water+bath"

Jiffy peat pellets are perfect for starting your seeds indoors.

Comprehensive Horizontal Strata model with 27 different geological features.

Improve Your biOrb® Aquaria.

Measure oxygen concentration and percent saturation

Meets AP Science Practices 1, 4, and 6

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

Economical foam calorimeter to investigate heat transfer.

Thsese tubes meets GLOBE requirements.

With this kit, students determine dissolved oxygen concentration without a meter.

High quality microbiological media at an economical price.

Four Different Detailed Views At 4X

Museum mounts are the ideal supplement for classroom dissection.

Test saves time In experiments.

Use this slide to examine liquids more easily

Study Static and Dynamic Oscillations

This is the most widely studied Turbellarian, a free-living flatworm commonly used in science fair projects.