Hop in and buckle up, Ms. Frizzle is at it again! This time, she is leading you and the rest of the class on an exploration of the wild world of polymers—a wacky and sometimes messy group of substances that can be gooey, rubbery, or hard like plastic.
Parent and child will have fun making oobleck, a cornstarch and water concoction that expresses the properties of both a solid and a liquid; producing glue from milk; growing jiggly marbles; making (and melting) “snow” from super-absorbent crystals; and creating slime and bouncy balls.
This kit includes all materials needed (except for common household items); a handy instructive manual; and extra gels, crystals, and marbles for additional fun.
Ages 5 and up
Adult supervision strongly recommended
Product dimensions: 10.5 x 9 x 2.5 inches