When all the second grade students must enter the science fair, which has global warming as its theme, best friends Ivy and Bean team up to create an unusual project.

"Science projects and experiments about chemistry"--Provided by publisher.

"Heatproof, transparent, and durable, the mason jar is a science lab just waiting to be discovered. Unlock its potential with 40 dynamic experiments for budding scientists ages 8 and up. Using just a jar and a few ordinary household items, children learn to create miniature clouds, tiny tornadoes, small stalactites, and, of course, great goo and super slime! With a little ingenuity, the jar can be converted into a lava lamp, a water prism, a balloon...

How scientists find out how things work: First a scientist pulls together all the observations about something. Next, he or she thinks up a question that the observations don't explain. Then a hypothesis, that which someone believes to be the correct answer to the question is formed. It must be a statement that can be tested. Next, an experiment is made to test the hypothesis in which everything that happens is written down. Finally the scientist...

Learn about atoms and molecules and how they connect with each other to form everything there is.

Anthony Briggs hates pigeons, and for good reason. Thanks to his funny way of walking and his leg braces, his classmate TJ started calling him Pidge, a nickname hed love to dump. So when the Science Squad recruits students for a project to solve why pigeons come in so many different colors, Anthony is anything but interested . . . until he learns that the reward is spending a night at the Natural History Museum. He signs up in a flash, and ends up...

Cash, Fitch, and Bird Thomas are three siblings in seventh grade together in Park, Delaware. In 1986, as the country waits expectantly for the launch of the Space Shuttle Challenger, they each struggle with their own personal anxieties. Cash, who loves basketball but has a newly broken wrist, is in danger of failing seventh grade for the second time. Fitch spends every afternoon playing Major Havoc at the arcade on Main. And Bird, his twelve-year-old...

"Middle school is tough for Dave. He spends most of his time drawing and living in his own imaginative world. And he's terrified that his classmates will find out and think he's even weirder than they do already. But an extraordinary thing happens when Dave and his friend build a time machine for their science project. Dave travels back to the first day of school (or so he thinks) and is given the opportunity to do a complete reset. Can he do everything...

Dewey Jenkins wants to have the top science project in class to avoid summer school and win a state-of-the-art virtual reality video game, but after his friend Ferg accidentally breaks the console, they accidentally trigger the device, finding themselves transported inside a video game.

"It's science fair time at Metropolis High, and the DC Super Hero Girls are very excited--except for Zee Zatara. Magic is her life, and science seems so dull in comparison. When she tries to help her friends with their projects, things keep going wrong. Is her magic causing the science to go haywire? Actually, science is just like being part of a superhero team: when you combine the right ingredients, it's magic."--