work. Projects involve an AM Radio, Burglar Alarm, Radio Announcer and more. Contains over 60 parts. Requires 4 "AA" batteries, not included.  (less)

30 parts in all. No soldering is required -- pieces snap together. Requires 2 "AA" batteries, not included. Box measures 10" x 15" x 2".  (less)

eyes. You'll amaze yourself and your friends as you explore the science behind thes truly remarkable reactions.  Ages 4+  (less)

all your friends instruction booklet with 11 activities lab equipment mysterious wizard powders to mix together  (less)

the inside; and expand and contract with freezer fun. Those candle making, water squirting, freezing thawing, glop and mud pie experiments every child should do to explore the matter of matter.  (less)

Snap Rover Remote Control. Rover has left and right turning control and goes forward and backward. Also features headlight, sound effects, red and blue side lights, and wireless remote control so you can run up to three cars at the same time. Includes 30 parts that build over 20 projects and full-color assembly manual. Requires one 9V battery and 6 "AA" batteries, not included.  (less)

the kitchen. Tasty Science is packed with ingredients, recipes, activity cards, a test tube laboratory, and lots more to explore the science of taste. Includes 10 activities inside. Great for early learning, science fairs, and family fun. Adult supervision is required. grow sparkling watermelon-flavored crystals bake yummy cupcakes explore sugar cookie science make fizzing grape flavor-ade mix up some raspberry candy powder  (less)

build and fun to use. Requires 3 "AA" batteries, not included. Saucer measures approximately 6" diameter.  (less)

75 parts. Requires 4 "AA" batteries. Measures 20" x 15.5" x 2.25".  (less)