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Janice VanCleave is America's favorite science teacher. Children love her wacky experiments that are fun and educational at the same time. Now any teacher can help students experience the VanCleave magic, with this collection of reproducible science experiments for children ages 8-12. It includes close to 300 experiments from Janice's previous books, with one experiment per page for easy copying. The experiments fall into five categories: astronomy, biology, chemistry, earth science, and physics.
Provides instructions for over 200 short experiments in astronomy, biology, chemistry, earth science, and physics.
In a series of fun and involving hands-on biology experiments, kids observe the effect of osmosis on a raisin, demonstrate how leaves and stems can act like a straw, determine which side of a plant leaf takes in gases, demonstrate the loss of moisture from leaves, and discover the effects of gravity on plant growth. They will also determine the direction of winding plants, how shade affects plant growth, how plants grow toward light, and the effect of temperature on seed growth. Featuring color illustrations and safe, simple step-by-step instructions, Janice VanCleave again shows just how much fun science can be.
Provides instructions for fifty nature experiments and activities involving both plants and animals.
In a series of fun and involving hands-on biology experiments, kids learn why plants seek light, how to grow plants from carrot tops, how water protects plants from freezing temperatures, why earthworms surface during a heavy rain, and why camels can live in the desert for weeks without drinking water. They will also determine and demonstrate the effect temperature has on the growth of bacteria, whether or not the light from fireflies gives off heat, and how to determine the age of a fish. Featuring color illustrations and safe, simple step-by-step instructions, Janice VanCleave again shows just how much fun science can be.
Presents experiments and activities in such fields as astronomy, biology, chemistry, earth science, and physics that are in some way related to one of the four seasons.
In a series of fun and involving hands-on biology experiments, kids observe the effect of osmosis on a raisin, demonstrate how leaves and stems can act like a straw, determine which side of a plant leaf takes in gases, demonstrate the loss of moisture from leaves, and discover the effects of gravity on plant growth. They will also determine the direction of winding plants, how shade affects plant growth, how plants grow toward light, and the effect of temperature on seed growth. Featuring color illustrations and safe, simple step-by-step instructions, Janice VanCleave again shows just how much fun science can be.
Why are Popsicles softer than ice? What makes bananas turn brown? Why does the Moon seem to change shape? How do whales use sound to "see"? Figure out the answers for yourself with these totally cool activities and experiments about the wonders of astronomy, biology, chemistry, earth science, and physics. Janice VanCleave's 203 Icy, Freezing, Frosty, Cool, and Wild Experiments guarantees hours and hours of fascinating, hands-on, safe, low-cost science fun. Try these awesome projects at home or in the classroom: make your own astrolabe and measure the altitude of the stars, transform dishwashing liquid into intricate crystal formations, and use Gummi Bear candy to study how water is absorbed. Each experiment includes an illustration and simple step-by-step instructions. Look for these other bestselling Janice VanCleave books 200 Gooey, Slippery, Slimy, Weird, and Fun Experiments 201 Awesome, Magical, Bizarre, and Incredible Experiments 202 Oozing, Bubbling, Dripping, and Bouncing Experiments Children Ages 8-12