Search Results

In this activity, learners build a cuica or chirping bird using straw, string, and a bottle cap. Use this activity to explore the interplay of motion and sound.

In this activity on page 2 of the PDF, learners discover how color changes can help scientists distinguish between acids and bases.

In this activity (on the left side of page 5, continued on the right side of page 4 of the PDF), learners make models of colorful butterflies.

In this activity, learners cut out a fish and then "paint" it using universal indicator and acids and bases.

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

This design challenge is an open-ended exploration of linkages, a group of parts connected by hinges, and the types of motion they can create.