Copernicus Toys Super-Duper Ball Kit | Bouncing Ball Laboratory Makes 6 Customized and vividly Colored spheroids to Play with

Copernicus Glowing Putty Gels and Slime Kit, For Ages 10 and Up

Copernicus - Bubblegum Kit- Makes 1/2lb of Bubblegum!

Copernicus Edible Chemistry Kit, For Ages 8 and Up

Make Your Own Chewing Gum Kit (6.5 oz.)

Copernicus Cool Blue Light Kit

Scientific Explorer Ball Blast Bouncers

Creative Kids DIY Magic Bouncy Balls - Create Your Own Crystal Power Balls Craft Kit for Kids - Includes 25 Bags of Multicolored Crystal Powder & 5 Molds - Makes Up To 43 Balls

Be Amazing Gravity Goo

Make your own Bouncy balls - craft kit makes 12 balls(6 kits, each kit makes 2 balls)

Discover with Dr. Cool Glow in the Dark Slime Science Kit – A Classic DIY Children’s Project