Students experiment with mixing colors as they mix white frosting and food coloring with pretzel sticks.

Students discuss prejudice around the Martin Luther King, Jr. holiday. They use brown and white eggs to discover that they are both the same on the inside even though they look different on the outside.

Students discover optical illusions in this lesson that uses a red shamrock and white construction paper. Emphasis is placed upon inquiry, experiment, and then a short discussion on optical illusions and complimentary colors.

Students read books, cut out shapes, and more to learn about clouds. In this clouds lesson plan, students go outside and look at cloud shapes and voice what they see.

Young mathematicians rotate, flip, and sort their way to an understanding of the different attributes of geometric figures. Using transparent yellow and blue shapes, children try to match congruent figures together...