Stepping into science

Simple experiments with sticks explain the basic concepts of length and width.

Simple experiments reveal the characteristics and uses of magnets.

Explains how the true size of an animal may be determined from and represented in a scale drawing.

Describes how a situation can alter the concept of number, size, and length. Five boys in the stands at a baseball game are only a few but five boys in a swing are a lot.

Defines the basic geometric shapes and illustrates where they can be found in toys, in the home, on the playground, and in living things.

Describes simply how and what we learn about food through taste, smell, hearing, touch, and sight.

Explains how shadows are cast and what they reveal about the shapes of various objects.