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Science Buddies Blog (2 results)

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October 19, 2026 8:00 AM
Use these free chemistry lesson plans, experiments, and activities to teach and explore chemical reactions with K-12 students. A chemical reaction occurs when two or more substances (reactants) are mixed together and result in one or more new substances (products). When teaching about chemical reactions, educators show chemical reactions in action and, when possible, let students get hands-on exploring reactions. With classroom science experiments,… Read more
October 8, 2026 8:00 AM
Bring the study of bacteria and microscopic organisms to life with student science projects Taking a Closer Look at Bacteria Whether you are setting up a classroom wish list, bookmarking hands-on science projects to recommend to students, or making suggestions for families to explore STEM at home, the following kits, projects, and science supplies offer hands-on learning opportunities for students across grade levels. The Bacteria Discovery and… Read more
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Free science fair projects.