Search Results

In this activity related to indoor air pollution, learners build take-home dust catchers with wax paper and petroleum jelly.

Have you noticed the plastic rings that are used to hold six-packs of soda? Those rings are great for carrying cans, but they're real trouble when they become trash that animals can get tangled in.

Learners design their own experiment to investigate how pollution diffuses through ground material.

In this activity about food safety and nutrition, learners investigate safe food preparation by making fruit ice cream.

In this water pollution activity, learners create pond water cultures and investigate the effects of adding chemicals or natural nutrients.