Amazon.com description: Product Description: Readers will become masters of science using objects found in their everyday lives to conduct experiments with matter and materials. They are introduced to the essential concepts of matter and material, then asked to use their knowledge through age-appropriate and fun experiments. Each experiment comes with step-by-step instructions and accompanying photos, as well as helpful hints and safety reminders. A question-and-answer feature is found on every spread, and a quiz at the end of the book tests readers knowledge.