"By doing the simple science projects in this book, young scientists will discover if air has weight, if one can make a cloud, and the reason the sky is blue. The experiments use materials found at home or at school. Young scientists can take what they've learned from these experiments and use suggestions to create their own unique science fair projects. Detailed explanations explain the science used in each experiment"--Provided by publisher.
Content Note
Earth's sky and air -- Does air weigh anything? -- Can air push on an object? -- What makes the sky blue? -- What makes a sunset red? -- How can you make a cloud? -- Different clouds -- Stars and directions -- Near stars and far stars -- Make a hot air balloon.