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Activation energy

physical science Maturity 9-11

Things need a little push to start.

Incandescence.jpg
Incandescence.jpg
Some things need heat to change. A tiny spark can start a fire. This heat helps things move and change. It is like a jump over a wall. Do you see sparks sometimes?

41 words
🖼️ Images & Media (3)
File:Incandescence.jpg
Incandescence.jpg
File:Activation2 updated.svg
Activation2 updated.svg
File:Activation energy.svg
Activation energy.svg
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📚 Content adapted from Wikipedia | Readability: FK 15.7 | Vital Level 5