1) Click the to visit this site: https://www.geogebra.org/m/XCZwsytr to discover the cross sections of 3D figures. 2) Next, find any 3D object in the classroom (tissue box, water bottle, text book, etc). 3) Using the tool, take a picture 📷 of it. 4) Then, using the tool, draw in the cross section. 5) Finally using the tool or tool, label the 2D shape your cross section represents.