Students identify the fat content in foods. In this nutrition instructional activity, students review the food pyramid and identify foods that are low in fat. Students create a low-fat dessert by using fruit.

Students study shelter and how plants, animals, and people must have shelter to survive. In this shelter instructional activity, students read paragraphs about various shelters and their necessity with plants, animals, and people.

Third graders do an Internet search to find out about Galloping Gertie and what caused the bridge to fail.

Students will learn how engineers construct buildings to withstand damage from earthquakes by building their own structure with toothpicks and marshmallows. Students will test how earthquake-proof their buildings are by testing them on...