Search Results

In this activity, learners use gelatin as a lens to investigate the properties of laser light.

In this matchmaking activity (on page 2 of the PDF under GPS: Animal Scent Activity), learners will each have a scented cotton ball taped to their shoulder. The scent (e.g.

Learners conduct a "blind" taste-test of several types of enhanced or fitness water drinking water that has commercially added substances like vitamins, sugars, or herbs.

In this tasty activity, learners make their own ice cream any day of the year in an exploration of heat and cold. Highlights include freezing and melting and the transition from liquid to solid.

In this two-part activity, learners use household items to smell the difference between some stereoisomers, or molecules which are mirror images of one another.

In this simple chemistry activity (page 1 of PDF under SciGirls Activity: Colorblind Dogs) about acids and bases, learners will mix a baking soda and water solution and use it to paint a message on a

Learners make kimchee or sauerkraut, which is really just fermented cabbage, in a 2-liter plastic bottle.

In this activity, learners explore what happens when polarized white light passes through a sugar solution.

In this activity, learners use their senses to collect information about a fruit and record their findings in a Science Journal.

Each learner chews a piece of gum until it loses its flavor, and then leaves the gum to dry for several days.

In this outdoor fall activity, learners find out what living in or under a layer of leaves is like.

In this activity, learners explore the different salinities of various sources of water by taste-testing.

In this set of outdoor games, learners play the role of monkeys that are trying to get enough resources (food, shelter, and space) to survive.

In this experiment, learners will conduct chemical and physical tests to identify mystery substances.

In this activity, learners build models of comets, using edible materials, to learn about comets' structure.

In this activity, learners investigate the olfactory system by conducting several experiments.