Rocks
A rock that was made by compressing may layers of sand and dirt together over time.
a. igneous
b. sedimentary
c. marble
d. gravel
b. sedementary
What is one way that valleys form?
a. a river cuts through rock
b. lava flowing from a volcano
c. ocean waves move sand
d. wind blows dirt into a pile
a. a river cuts through rock
What is Mr. Stroud's favorite candy?
candy corn
Rocks are always made out of different types of ______
a. sand
b. dirt
c. minerals
d. pebbles
c. minerals
Which land form is shown?
a. mountain
b. plains
c. valley
d. volcano
d. volcano
How many dogs does Ms. Roman have?
2
A rock that melted in a volcano and then cooled and hardened.
a. igneous
b. sedimentary
c. marble
d. gravel
a. igneous
What landform is characterized by a large area of flat land with few trees?
a. volcano
b. mountain
c. plains
d. valley
c. plains
Create a line graph with the given information
___
Chalk is a mineral that is soft, white, and crumbly. Which of the rocks shown is likely to be made out of chalk?
b.
The diagram shows how a land mass near the ocean has slowly changed over time. Those changes were most likely caused by ______
a. erosion and deposition
b. erosion and magnetism
c. gravity and evaporation
d. gravity and condensation
a. erosion and deposition
What 2 things do trees get from the soil that they need to live?
nutrients, water
Which of the following can turn bedrock into dirt overtime?
a. the roots of plants dig into the rock, breaking it apart
b. Water gets into small cracks in the rock, and then freezes
c. Wind and rain hit a rock, slowly wearing down over time
d. all of the above
d. all of the above
Explain how weathering and erosion can cause a mountain to change over time
weathering breaks down rock over time and erosion carried that rock away. This makes the mountain shrink over time.
Label the diagram
__