Open-and-go lessons that inspire kids to love science.

Science curriculum for K—5th grades.

90 sec
  • Hands-on lead students in the doing of science and engineering.
  • Standards-aligned science lessons Cover core standards in 1-2 hours of science per week.
  • Less prep, more learning prep in minutes not hours. Captivate your students with short videos and discussion questions.

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Chemical Magic

Chemical Reactions & Properties of Matter

4th Grade, 5th Grade

NGSS Standards covered: 5-PS1-4 , 5-PS1-1 , 5-PS1-3 , 5-PS1-2
In this unit, students investigate the properties of matter by dissolving everyday chemicals to make solutions and by exploring simple yet surprising chemical reactions. Through these investigations, students begin to build conceptual models for the particulate nature of matter. Less
  1. Lessons
  2. Activity Prep
  3. Assessments

💜 Teaching remotely? Adapt this unit using our Distance Learning Guides.

Optional: Start this unit with an anchor phenomenon. Read more