Multimeter is used to measure an electric current.

Dollar Store Single Function Signal Generator

In this activity, students use a solar-powered model, such as the dancing flowers often sold at discount variety stores. They carefully disassemble the plastic housing and attach a sensor to the capacitor, then use probe ware to graph the voltage across the capacitor.

science lab

Closing Up the Lab

At year’s end, you have a lot to do in a short amount of time. We hope this checklist will help as you close down your laboratory and get it in shape for the start of the next school year.

Colorful & Tasty

Determining Flavor

The Connection Between Taste, Smell, and Flavor The sense of taste and smell are closely related. Humans can distinguish 5 […]