Kits

Watch Peanuts Sprout & Grow™ Teacher’s Kit

Ever watch a peanut grow? This fun kit contains enough materials for 30 individual experimenters to get started! Includes 140 peanut seeds (four seeds per growing cup) and 30 each of the following:... More.

Seed Structure and Enzyme Action

Interactive experiment focusing on the structure of dicot and monocot seeds. Students can examine and dissect dicot and monocot seeds then diagram and label seed structure. Observe the action of en... More.

Plant Tissue Test Kit – Model PT-3R

In biological, botanical, and agricultural studies, it is often important to determine the relative levels of the primary nutrients that are present in leaves and stalks of plants. The Model PT-3R ... More.

Refill Unit For Plant Tissue Test Kit – Model PT-3R

For approximately 50 tests of each factor (150 tests total). *NOTE: This item can only be shipped via Ground Service. More.

Seed Staining Kit

Engaging and educational kit helps students learn the difference between plants’ food storage system. Step-by-step procedure allows students to dissect the seeds, then treat them with reagent... More.

Refill Kit for Watch Peanuts Sprout & Grow™ Teacher’s Kit

Includes 140 peanut seeds and 30 pieces of growing medium (red yarn). More.

Genetics of Corn Kit

For up to 32 students working in groups of four. A complete genetics lab for advanced high school classes and up. Covers basic Mendelian genetics, including segregation and independent assortment o... More.

Potometer Model

Demonstration model yields quick, quantitative results! Use any plant to study the rate of transpiration under varying conditions of temperature, humidity, light, and wind. Includes comprehensive s... More.

Observing the Growth of Mutant Corn Seeds

How does color effect photosynthesis? Challenge your class to find out as they observe, measure, and compare the growth of normal vs. albino corn seeds. While both contain sufficient food to sprout... More.

Investigating Plant Tropisms

Students can investigate in detail how plants respond to external stimuli such as light, gravity, water, or touch. Observe the process of seedling germination, the effects of plant hormones on the ... More.