As this book proves, trashology is one cool branch of science!
Sometimes it's all about the trash, like the workshop about analysing waste produced by your school's cafeteria, or understanding the decomposition rates of garbage bags. Sometimes it's about comparing and contrasting, like the workshop about the cost effectiveness of one-use and rechargeable batteries. Whatever workshop is chosen, this book of experiments is peppered with inspiring sidebars from trashologists, tips on how to have an award-winning presentation in time for the science fair, and plenty of humour.
This is Book 3 in the Science Fair Winners Series. See all Science Fair Winners books here.
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The National Geographic Kid is curious about the world around them, empowered in the face of challenges and responsible for others and the natural world. Combining these principles with the international educational heritage of Collins, this partnership is a natural fit for books that are funny, weird, exploratory, educational and loved by children.
More about Karen Romano YoungThe National Geographic Kid is curious about the world around them, empowered in the face of challenges and responsible for others and the natural world. Combining these principles with the international educational heritage of Collins, this partnership is a natural fit for books that are funny, weird, exploratory, educational and loved by children.
More about National Geographic Kids
