Module 3, DQ 4

Weathering and erosion affect structures built by people.

• True

• False

Tags

NGSS.MS-ESS2-2

Wind and glaciers can cause weathering and erosion.

• True

• False

Tags

NGSS.MS-ESS2-2

Water is the only cause of erosion.

• True

• False

Which of the following does not cause erosion?

• sun

• wind

• rain

• sea

Which of the following most likely formed the Grand Canyon?

• a sudden earthquake

• people mining for copper

• erosion of rocks by rivers

• heat from the sun cracking the ground open over a long period of time

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

The California missions were built in the 1760s. The walls were built from adobe bricks-a mixture of mud, straw, manure, and sand. Over time the adobe bricks suffered from the effects of weathering, such as falling apart in the rain.

The California missions are historically important and have been rebuilt using new adobe bricks made of organic materials. The image shows a restored mission building.

Engineers wanted to make sure the restored buildings would remain standing. Which of the following methods might the engineers have used to help reduce the possible erosion of the adobe bricks?

Select Yes if it is a method that might have been used, or No if it is not.

They added steel and concrete pieces in the adobe bricks.

• Yes

• No

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The California missions were built in the 1760s. The walls were built from adobe bricks-a mixture of mud, straw, manure, and sand. Over time the adobe bricks suffered from the effects of weathering, such as falling apart in the rain.

The California missions are historically important and have been rebuilt using new adobe bricks made of organic materials. The image shows a restored mission building.

Engineers wanted to make sure the restored buildings would remain standing. Which of the following methods might the engineers have used to help reduce the possible erosion of the adobe bricks?

Select Yes if it is a method that might have been used, or No if it is not.

They used roof tiles to cover the mission building.

• Yes

• No

Tags

NGSS.MS-ETS1-4

The California missions were built in the 1760s. The walls were built from adobe bricks-a mixture of mud, straw, manure, and sand. Over time the adobe bricks suffered from the effects of weathering, such as falling apart in the rain.

The California missions are historically important and have been rebuilt using new adobe bricks made of organic materials. The image shows a restored mission building.

Engineers wanted to make sure the restored buildings would remain standing. Which of the following methods might the engineers have used to help reduce the possible erosion of the adobe bricks?

Select Yes if it is a method that might have been used, or No if it is not.

They replaced the bricks with glass.

• Yes

• No

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-1

The California missions were built in the 1760s. The walls were built from adobe bricks-a mixture of mud, straw, manure, and sand. Over time the adobe bricks suffered from the effects of weathering, such as falling apart in the rain.

The California missions are historically important and have been rebuilt using new adobe bricks made of organic materials. The image shows a restored mission building.

Engineers wanted to make sure the restored buildings would remain standing. Which of the following methods might the engineers have used to help reduce the possible erosion of the adobe bricks?

Select Yes if it is a method that might have been used, or No if it is not.

They used wood to protect the new adobe bricks.

• Yes

• No

Tags

NGSS.MS-ETS1-4

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The California missions were built in the 1760s. The walls were built from adobe bricks-a mixture of mud, straw, manure, and sand. Over time the adobe bricks suffered from the effects of weathering, such as falling apart in the rain.

The California missions are historically important and have been rebuilt using new adobe bricks made of organic materials. The image shows a restored mission building.

Engineers wanted to make sure the restored buildings would remain standing. Which of the following methods might the engineers have used to help reduce the possible erosion of the adobe bricks?

Select Yes if it is a method that might have been used, or No if it is not.

They covered the new adobe bricks with plaster and paint.

• Yes

• No

Tags

NGSS.MS-ESS3-3