Lesson 22 of 84 ยท Weathering and Erosion
Experimentโญ 30 XP๐ Rock RealmHurricanes and Severe Weather
Weathering and Erosion.
๐ฏ Your mission
Run the experiment. Find out what really happens.
โก The twist
Weather isn't random โ it's just complicated.
Mind = Blown
๐ The deepest part of the ocean is deeper than Mount Everest is tall.
Make a hypothesis first
Before you observe: what shape will it leave?
What You'll Learn
Hurricanes form over warm ocean water when moisture and heat create powerful rotating storms. They bring strong winds, heavy rain, and storm surges to coastal areas.
Key Words
- climate
- atmosphere
Materials Needed
- clay
- water
- plastic tray
- magnifying glass
- newspaper
- spray bottle
Safety First
- Work in a well-ventilated area when using vinegar or other strong-smelling substances.
Steps
Look at the vocabulary words and write a definition for each in your own words.
Model plate tectonics using graham crackers on frosting. Push them together, pull them apart, and slide them past each other to show convergent, divergent, and transform boundaries.
Observe what happens and describe it in detail.
Record your observations in your science journal with measurements and descriptions.
Check Your Understanding
Question 1
1 of 3What type of rock forms from compressed sediment?
Where you see this in real life
Today's weather, tomorrow's beach, next century's coastline โ all this.
Stretch Challenge
Try this in real life this week.
Look at the sky for 5 minutes and try to predict tomorrow's weather.
For the dinner table
โWhat's the slowest change you can think of?โ
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Checkout complete lesson on Weathering and Erosion for 4th Grade
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