In this activity, students will examine the detrimental effects of acidic conditions on plants

Used to illustrate basic cotyledon differences between seed types and for germination studies.

Right before their eyes! Students will marvel at this fantastic life-cycle kit that provides an up-close and personal understanding of animal development. Students clearly view preserved adult...

Chlorophyll is the most prevalent and well-known plant pigment related to photosynthesis. It is not, however, the only plant pigment necessary for photosynthesis to occur. Other pigments are...

This fascinating lab exercise studies the effects of gibberellic acid on plants. Gibberellic acid, when applied to plants, causes them to respond differently and at times unpredictably

Refill kit for #LAB 68

Teach basic mammalian anatomy to students without dissection! The Pro-Sect™ Fetal Pig displays an 11 in. -12 in., sagittally sectioned, preserved fetal pig in a sealed transparent,...

Scientists use dichotomous, taxonomic, keys to identify both living organisms and non-living specimens. Examples of this would be a naturalist's use of a field guide or a chemists use of the...

Using Dr. Kettlewell's study as the basis for experimentation, students conduct two simple quantitative lab activities that demonstrate the effects of environmental pollution on nature. Kit...

Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...

Using the materials provided, students will be able to examine the effects of nutrient deficiency on plants.