Finish this set with the study of forces, gravity, momentum, and newton's three laws of motion. A great introduction to astronomy! (less)

Over the years they perfected modifications to vehicles, armor and weaponry that rival anything the DECEPTICON scientists could ever hope to produce. Fasten your seatbelts for some fast-paced battles with this vehicle-to-robot hero! Switch your mighty AUTOBOT TOPSPIN figure from track mode to battle-ready robot mode.

His blaster even converts to a combat claw for robot-to-robot skirmishes. As the battle rages on, convert him back to vehicle mode so he's ready to chase down enemies! Features Robot hero figure converts from vehicle mode to robot and back! Blaster converts to combat claw! (less)

This Set 6:Flight & Hearts and Lungs & Digestive System Kits by The Young Scientists Club is a sure winner with all young scientists that have aspirations in the healthcare profession! Make parachutes, jets, planes, spinners and windmills before "flying" into the fascinating world of the heart and lungs. Young scientists make heart and lung models, measure lung volume, and design a working stethoscope.

The journey continues with the digestive system where the enzyme pepsin eats away gelatin, fats make brown paper translucent and iodine colors starch. Comes with a collection of three kits, Kit 16 Flight, Kit 17 Heart and Lungs, Kit 18 Digestive System (less)

Ms. Frizzle and her students take Young Scientists on a wild ride with the Magic School Bus as they explore the world around them with a microscope .

Young Scientists learn about the history of the microscope, explore the different parts of a microscope, and discover how to use a microscope. Young Scientists make slides of water droplets, plant parts, textile fibers, all kinds of paper, crystals, and much, much more! This investigative bus-shaped science kit comes with a microscope, blank slides, cover slips, tweezers, collecting vial, 20 colorful experiment cards, prepared slides of fungi and algae, and a data notebook to record observations.

Seatbelts, everyone! (less)

91 Availability: Usually ships the next business day. With the Science on a Garden Adventure Kit by The Young Scientists Club young scientists will learn about the fun of gardening through exciting hands on science experiments.

Young scientists will make a terrarium learn about underground habitats explore the different parts of plants test the soil design a mini-garden grow all kinds of seeds perform plant experiments identify bugs and their habitats make a working sun dial and much more. The enclosed mini garden tools and watering can will certainly become an instant hit and will encourage all young scientists to become young botanists (less)

Grow beans and wheat seeds, learn about composting, make magnets dance, move cars "magically," and much more! Do these fun experiments and Young Scientists will be hooked. Features Hours of hands-on experiments designed by a team of Harvard graduates, scientists, educators, and parents.

Award-winning winning science kits designed for children between the ages of 5 and 12. Each set contains a 8 1/2 x 11 instruction booklet with dual instructions, one for adults and one for young scientists.

Dr. Toy 100 Best Children's Products, National Parenting Seal of Approval, Teacher's Choice Award National Parenting Publications Honors Award, Learning Research Institute Outstanding Resource Award (less)

Grow beans and wheat seeds, learn about composting, make magnets dance, move cars "magically," and much more! Do these fun experiments and Young Scientists will be hooked. Features Hours of hands-on experiments designed by a team of Harvard graduates, scientists, educators, and parents.

Award-winning winning science kits designed for children between the ages of 5 and 12. Each set contains a 8 1/2 x 11 instruction booklet with dual instructions, one for adults and one for young scientists.

Dr. Toy 100 Best Children's Products, National Parenting Seal of Approval, Teacher's Choice Award National Parenting Publications Honors Award, Learning Research Institute Outstanding Resource Award (less)

Finish this set with the study of forces, gravity, momentum, and newton's three laws of motion. A great introduction to astronomy! (less)

91 Availability: Usually ships the next business day. With the Set 10: Seeds, Fruits and Other Plant Parts & Eggs & Owls Kits by The Young Scientists Club make a terrarium with the enclosed selection of seeds and study plants just like a botanist .

Continue this cycle of life by experimenting with eggs and creating a brine shrimp habitat. Your young scientists will learn how to take care of their new "pets" to ensure survival of these creatures.

Finish the science set with the dissection of an owl pellet and assembly of a rodent skeleton with the bones found in the pellet (less)

See how submarines dive and rise. Watch the color dyes of M&M's crawl up chromatography paper.

Use a capillary tube like doctors in a hospital. Observe upward water movement in plants.

Finish the creative set with special tricks that will astound any audience! Features Hours of hands-on experiments designed by a team of Harvard graduates, scientists, educators, and parents. Award-winning winning science kits designed for children between the ages of 5 and 12.

Each set contains a 8 1/2 x 11 instruction booklet with dual instructions, one for adults and one for young scientists. Dr.

Toy 100 Best Children's Products, National Parenting Seal of Approval, Teacher's Choice Award National Parenting Publications Honors Award, Learning Research Institute Outstanding Resource Award (less)