Gram Stain Bacteria Comparison Set - Live Culture

Learn how to differentiate bacteria using the Gram staining method. Identify Gram-positive bacteria & Gram-negative bacteria with this hands-on, top-rated Gram stain kit!

View Details

Growing bacteria is easier than you think. Learning about it is even easier with our bacteria growing kit. Use this kit to explore, experiment, and learn which surfaces in your home & on your body might make you say EWW!

View Details

Use this microscope kit to grow & examine bacteria, investigate tiny pond protozoa & get an up-close look at some of your cells. Includes a study guide, professionally prepared slides, materials to make your own slides & more!

View Details

If you are what you eat, what makes up your food? Show the connections between chemistry & nutrition for a meaningful STEM activity.

View Details

Improve your garden or study the effects of soil nutrients on plant growth.

View Details

This advanced dissection kit includes 9 preserved animal specimens, our 17-piece dissection tool set with high-quality stainless steel instruments, a reusable dissecting pan & a book by William Berman called How to Dissect.

View Details

This set contains a glass thistle tube and a 12" piece of dialysis tubing.

View Details

The indicator inside this Red Cabbage Jiffy Juice Kit contains concentrated red cabbage juice to detect pH levels. Use the pH indicator to test things around your house, like laundry detergent, soda pop, and more!

View Details

This introductory bacteria set contains three live cultures selected to give students a good overview of bacteria shapes.

View Details

This sterile liquid nutrient 125 ml agar comes ready to use & with enough agar to cover about ten 100 mm petri dishes. Pour it into a petri dish, swab any surface, and watch bacteria grow in a safe, memorable, and hands-on way!

View Details