So many shapes in our vast oceans. Young explorers can discover new shapes in a variety of ways in this activity. One way is having free exploration with a pattern shape kit handed out by the teacher. Another is by viewing a...

Students read The Greedy Triangle and discuss geometric solids. For this geometry lesson, students list the geo-solids in the world and create a graphic organizer to show where geo-solids exist.

Fourth graders combine geometry and language arts skills while examining quilt-making. After identifying the geometric shapes contained in quilts, they write stories to encompass the quilt border. Students conclude by creating and...

Did you know that a soccer ball is very similar to a truncated icosahedron? Both have 32 faces, but while a truncated icosahedron is made up solely of flat hexagons, a traditional soccer ball has 12 pentagons and 20 hexagons, each curved...