Compare and classify 2-D shapes! Kindergarteners inspect the attributes of plane shapes and examine shapes in everyday life. They label the circles, squares, rectangles, and triangles they find. This is the website where you can find the...

Third graders convert customary units of capacity to make a gallon man out of construction paper. They use the computer to make a tree map of gallons, quarts, pints, and cups to show these conversions.