Science Buddies
Science Buddies: Piaget's Theory: One Cup of Water Is Less Than One Cup of Water
In this human behavior science fair project, the student will learn about Piaget's developmental stages and the Theory of Conservation. The student will investigate the age at which children understand the equality of numbers and mass....
Better Lesson
Better Lesson: More Meat!
Third graders practice skills of addition, subtraction, word problems and graphing and develop their own theories about why meat consumption is so different across the world.