Date_______________Time_____________ Amount of silt before rain___________________

Day 2 - A day after it has been raining - Same area in the stream

1. Repeat Steps 1-4 from Day 1

2. Record your findings

   Date ______________ Time_______________ Amount of silt after rain ___________________

Conclusion

How did rain affect the amount of silt in the stream? What was the difference in amounts?

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What other things can cause different amounts of silt in streams?

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What happens if there is too much silt in a stream?

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