Activity

Elements and Compounds

Curated and Reviewed by Lesson Planet

Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions. 

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Connect the concept of elements versus compounds to cooking
Classroom Considerations
  • Follow all safety procedures to avoid fire and explosions
  • Every person must wear safety goggles and lab coats 
  • The first in a series of nine lessons
Pros
  • Highlights vocabulary throughout the unit
  • Hands-on, highly engaging experiment
Cons
  • Document permissions do not allow for printing