Rocks Video

1. What are the three types of rocks mentioned in the video?

• a. Igneous, sedimentary, and coal
• b. Metamorphic, sedimentary, and coal
• c. Igneous, metamorphic, and sedimentary
• d. Coal, sandstone, and limestone

3. Which type of rock is considered the weakest?

• a. Sedimentary rock
• b. Igneous rock
• c. Metamorphic rock
• d. Granite

5. How were the honeycomb pillars at the Giant's Causeway formed?

• a. Through volcanic eruptions that cooled down
• b. Through layers of rocks and dirt being squeezed together
• c. Through the heat of molten hot magma near rock layers
• d. Through wind and rain chipping away tiny pieces of rocks

6. What type of rock is formed when rocks cool down and harden after being molten hot?

• a. Metamorphic rock
• b. Sedimentary rock
• c. Igneous rock
• d. Basalt rock

7. True or False: Sedimentary rock is formed from layers of rocks and dirt that sink to the bottom of oceans and lakes.

• a. True
• b. False

8. True or False: Metamorphic rocks are formed when rock layers become close to molten hot magma.

• a. True
• b. False

9. True or False: Igneous rock is formed when rocks become so hot that they melt and turn into liquids.

• a. True
• b. False

10. True or False: Sedimentary rock is the strongest type of rock out of the three categories mentioned.

• a. True
• b. False