Students conduct an experiment to determine which style of tape will stick the best.  In this controlled experiment lesson, students predict which tape will stick best to a marble that rolls over it, then they conduct the experiment...

By setting up an aquarium in the classroom, learners are able to describe some macroscopic and microscopic organisms that are found inside. This well-designed, and educationally rich lesson requires pupils to use microscopes to view...

Here are the instructions for leading your advanced chemists though the process of measuring the nonvolatile components in a sample of paint. No student handout is provided, so you may want to create one based on the procedure explained....

Learners investigate various organisms in an attempt to understand the process of evolution and related ecological issues. This elementary lesson uses small plastic animals and includes a worksheet for student assessment and reflection.

Students explore the process of science by studying and analyzing fundamental biological molecules in this introductory instructional activity on molecules. The instructional activity includes a pre-instructional activity worksheet and...