6 years & up. There's nothing like an erupting volcano to get kids fired up about earth science! This large plastic model makes volcano demonstrations easy AND mess-free. One half of the detailed cross-section shows the inside, the other has corresponding labels A, B, C and D for assessing knowledge. Includes easy-to-make lava recipe and 13" clear plastic tray for quick clean up. Measures 11" H x 13" W and includes fact-filled Teacher's Guide.
8 years & up. This two-tiered GreenThumb Classroom Greenhouse protects potted plants while providing plenty of room for growth. Greenhouse features two sturdy wire shelves that keep plants off the ground and a clear vinyl cover that fits snug over the metal frame. Clear cover is made with a zippered closure to easily access all plants inside. Designed for year-round gardening indoors and outdoors. Assembly required. Greenhouse measures 38"H x 36"W x 19"D when assembled.