Want to see correct answers?
Login or join for free!
  Earth Science Worksheets
Looking for Earth Science worksheets?
Check out our pre-made Earth Science worksheets!
Share/Like This Page
Filter By Grade

You are browsing Grade 3 questions. View questions in All Grades.

Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College

Third Grade (Grade 3) Rocks Questions

You can create printable tests and worksheets from these Grade 3 Rocks questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

1 2 3 4
Grade 3 Rocks
Grade 3 Rocks
Why is soil so important?
  1. Provides food and support for plants
  2. Eaten by animals
  3. Eaten by people
  4. Keeps the earth clean
Grade 3 Rocks
Which type of soil contains humus?
  1. Bedrock
  2. Subsoil
  3. Topsoil
  4. All soils contain humus
Grade 3 Rocks
What are the 3 layers of soil?
  1. Subsoil
  2. Bottomsoil
  3. Grainsoil
  4. Topsoil
  5. Bedrock
Grade 3 Rocks
Humus is made up of:
  1. sand and silt
  2. rocks
  3. water
  4. dead plants and animals
Grade 3 Rocks
Why is humus an important part of soil?
  1. It contains nutrients which feed the plants
  2. It contains rocks which strengthen the soil
  3. It contains chemicals which fight disease
Grade 3 Rocks
What is in subsoil?
  1. Humus and clay
  2. Bedrock and humus
  3. Silt, sand and clay
  4. Topsoil and water
1 2 3 4
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.