הירשם כמורה
Neutralization
תיאור Storyboard
Examples of Neutralization reaction | Have students identify different ways neutralization occurs with this activity.
טקסט Storyboard
- שקופית: 1
- INDIGESTION
- Take this tablet to neutralize your excess stomach acid!
- I shouldn't have eaten so much!
- We take antacids to neutralize excess stomach excess stomach acid when we have indigestion.
- שקופית: 2
- TOOTHPASTE
- The toothpaste neutralizes the acid on our teeth. If this acid isn't neutralized, it could lead to dental cavities.
- שקופית: 3
- BEE STINGS
- OUCH! That bee stung me and it really hurts!
- Bee venom is acid. Adding a base like baking soda to the sting will neutralize the acid and reduce discomfort.
- שקופית: 4
- GROWING PLANTS
- This liquid has a pH of 10 to neutralize my acidic soil.
- Some soil is naturally acidic and some plants will only grow in neutral soil. Adding a base to the acidic soil will neutralize it.
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