What is Earth's history, including the history of life? Where is Earth headed, and what can we do? A middle school science teacher addresses these questions with a friendly narrative voice and a focus both on how science is done and the diverse people who do it. Women like Mary Anning and Rachel Carson get equal attention to men like James Hutton and Georges Cuvier. Present problems of the Earth discussed include not only climate change but human-caused extinctions, plastic pollution, and invasive species. A final section suggests things kids can do to make a difference, from changing their behavior as consumers to recycling, energy use, and voting.

Acadia Greene has done science in summer, autumn, and winter. In the fourth and final book of this series, she carries her search for answers into the spring, investigating meteors and mass extinctions; germination and pollinators; parasites, ticks, and Lyme disease; and pesticides and malaria. Finally, looking back through her notebooks, she puts together her scientific inquiries from all four seasons into a holistic understanding of the natural world. Acadia is curious, determined, bold, and bright-a wonderful STEAM ambassador! Lexile 750

Space facts from an astrophysicist, brought down to earth by a middle school teacher-these are answers to kids' real, wacky, smart questions. Light, space, stars, galaxies, planets, and more, all explained with accuracy and humor, and accompanied by images from the Chandra X-ray Observatory.

What is Earth's history, including the history of life? Where is Earth headed, and what can we do? A middle school science teacher addresses these questions with a friendly narrative voice and a focus both on how science is done and the diverse people who do it. Women like Mary Anning and Rachel Carson get equal attention to men like James Hutton and Georges Cuvier. Present problems of the Earth discussed include not only climate change but human-caused extinctions, plastic pollution, and invasive species. A final section suggests things kids can do to make a difference, from changing their behavior as consumers to recycling, energy use, and voting.

A melting snowman leads her-of course!-to explore climate change and how to reduce her carbon footprint. The helium balloons at her eleventh birthday party beg questions-naturally!-of molecular structure, weights of gases,and neutral buoyancy. An afternoon making paper airplanes brings discoveries in aerodynamics. Tracks in the snow raise questions of how animals survive the winter. And an afternoon of sledding slides right into an investigation of momentum, acceleration, and friction. Acadia doesn't mean to do science-it just happens. She's curious, determined, bold, and bright-a wonderful STEAM ambassador! The Acadia Files is a fun introduction to the wonders of science,using real-world scenarios to make scientific inquiry relatable and understandable. Parents and educators can use The Acadia Files to let kids discover for themselves what it's like to be curious about the world and to satisfy that curiosity with scientific thinking.

Acadia Greene wants answers. What happened to the frogs she used to see at her favorite local pond? Why do leaves change color in the fall, and why don't evergreen needles do the same? What is the water cycle, and what is transpiration? How do time zones work, and why does the sun set at different times in different places within a single zone? How do germs infect us? Acadia doesn't mean to do science, but she has questions and her parents refuse to simply give her the answers. "Conduct an experiment," they tell her. "Use the scientific method." So Acadia makes hypotheses, designs experiments, analyzes data, and draws conclusions. Acadia does science. The author, Katie Coppens writes a recurring column for NSTA's middle school magazine Science Scope on science and literacy called "The Integrated Classroom."

Acadia Greene wants answers. Who keeps stealing her blueberries just as they ripen on the bushes? Why is her hair curly? Why does the sun wake her up so early in the summer? Why does the tide submerge her sandcastles? How do rocks become sand? Acadia doesn’t set out to do science, but she has these important questions and her scientist parents refuse to simply feed her the answers. “Conduct an experiment,� they tell her. “Use the scientific method.� So Acadia gathers evidence, makes hypotheses, designs experiments, uses the results to test her hypotheses, and draws conclusions. Acadia does science. The author, Katie Coppens writes a recurring column for NSTA's middle school magazine Science Scope on science and literacy called "The Integrated Classroom."  

Acadia Greene wants answers. Who keeps stealing her blueberries just as they ripen on the bushes? Why is her hair curly? Why does the sun wake her up so early in the summer? Why does the tide submerge her sandcastles? How do rocks become sand? Acadia doesn't set out to do science, but she has these important questions and her scientist parents refuse to simply feed her the answers. "Conduct an experiment," they tell her. "Use the scientific method." So Acadia gathers evidence, makes hypotheses, designs experiments, uses the results to test her hypotheses, and draws conclusions. Acadia does science. Acadia Files for autumn, winter, and spring will follow on future lists. The author, Katie Coppens writes a recurring column for NSTA's middle school magazine Science Scope on science and literacy called "The Integrated Classroom."

Geology made yummy! With scrumptious-looking photos, easy recipes, and cakes depicting accurate science, this book provides a fun and memorable approach to thinking about rock formation, tectonic plate movement, weathering, fossils and more.