Science Ages 14-18 ● Media ready

Middle school chemistry

Learn chemistry using videos, articles, and NGSS-aligned practice exercises. Explore the world of elements, compounds, and mixtures, learn about the periodic table, understand physical properties such as density and heat capacity, discover how phase changes work, and investigate chemical reactions.

6 units 16 lessons 24 videos 6 on CDN

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Unit 2 Classifying matter

1 Introduction to middle school chemistry Free 1 video(s) ● 2 Elements and atoms Free 3 video(s) ● 3 Compounds Free 2 video(s) ● 5 Mixtures 🔒 Pro 2 video(s) 4 Thermal energy and heat: Unit test 🔒 Pro

Unit 3 Physical properties of matter

1 Intrinsic and extrinsic properties 🔒 Pro 3 video(s) 3 States of matter and phase changes 🔒 Pro 2 video(s) 5 Density 🔒 Pro 2 video(s)

Unit 4 Chemical changes

1 Chemical changes 🔒 Pro 1 video(s) 2 Chemical reactions 🔒 Pro 4 video(s) 4 Energy changes in chemical reactions 🔒 Pro 2 video(s)

Unit 5 Thermal energy and heat

1 Temperature and heat 🔒 Pro 1 video(s) 2 Heat capacity 🔒 Pro 1 video(s)

Unit 6 Explore chemistry through simulations

1 Introduction to simulation-based learning 🔒 Pro 2 Explore heat capacity through simulations 🔒 Pro

Unit 7 Teacher resources

1 Unit guides 🔒 Pro