Search Results

In this activity, learners explore how engineers design devices that can detect the presence of pollutants in the air.

In this fun activity about spiders, learners build and design a spider from cardstock, straw, string, and pipe cleaners.

Agriculturalists have long considered mushroom growing a challenge, largely because you need a piece of benchtop equipment known as a laminar flow hood.

Make a one-string "guitar" by stringing a cup with some fishing line. You amplify the plucking of the string by placing a piezo contact microphone and mini battery powered amplifier inside the cup.