Search Results

In this activity, learners observe colors in the flame of a burning candle to explore connections between matter, light, color and temperature -- basic concepts of matter and energy.

In this activity, learners investigate how inkjet printers produce tiny, precise drops of ink.

This lesson focuses on surface area and how the shape of sugar crystals may differ as they are grown from sugars of different coarseness.

This three-part activity consists of an activity that groups of learners develop themselves, a given procedure, and an optional demonstration.