Test:2nd Grade Science

1.

Erika's class is submitting ideas to help stop beach erosion. The beach has large rocks that are exposed, and the sand seems to be washing out to sea, which leaves very little beach behind.

Which idea of Erika's seems most reasonable and practical to slow wind and water form changing the shape of the land?

Dig up the rocks that are there and switch them out with new sand.

Build a giant wall about six feet into the ocean to block all water from reaching the shore.

Allow the beach to become made entirely of rocks and then rename the beach "Rocky Point."

Bring in sand to rebuild the beach and then put barriers in the water to stop the strong waves from pounding the sand.

1/5 questions

0%

Access results and powerful study features!

Take 15 seconds to create an account.
Start now!Create your free account and get access to features like:
  • Full length diagnostic tests
  • 邀请你的朋友
  • Access hundreds of practice tests
  • Monitor your progress over time
  • Manage your tests and results
  • Monitor the progress of your class & students
By clicking Create Account you agree that you are at least 13 years old and you agree to the Varsity Tutors LLCTerms of UsePrivacy Policy.
Learning Tools by Varsity Tutors