DOSWEEK OFMAR 25-29

DOS MONDAY

1. Beaches that have eroded are reclaimed through ________________.Weathering

Deposition

Beach nourishment

Mass movement

DOS MONDAY

2. The following across a river can cause:

A beach to erode because it holds back sediment

Deposition at a beach because sediment is NOT held back

Both of the above

None of the above

DOS MONDAY

3. ________________ is a method farmers use to plant crops built on hillsides in layers.Deposition

Contour plowing

Terracing

None of these

DOS MONDAY

4. What caused this physical feature below?

Erosion by a river

Weathering by wind

Erosion by glaciers

DOS MONDAY

5. A shark is a vertebrate because itIs cold-blooded

Has backbone

Lives in the ocean

Lay eggs

DOS TUESDAY

1. Longshore currents help create:

☺ Beaches which is the area of land along a river or ocean

☺ Dunes or hill of sand☺ Rivers☺ Drumlins, a mound of soil and rock

formed from glaciers

DOS TUESDAY

2. How do earthquakes change the land?

☺ They transport sediment☺ They form cracks in the surface ☺ They release ash and lava☺ They cause chemical weathering

DOS TUESDAY

3. Technology helps scientist by

☺ Increasing the accuracy of their measurements

☺ Reducing the need to take measurements

☺ Decreasing the need to make observations

☺ Decreasing the need to compare observations

DOS TUESDAY

4. Look at the picture below. What is the best explanation for your observation?

☺ This is a graduated cylinder containing about 40ml of a substance

☺ This is a spring scale containing 40 ml of a substance

☺ This is a triple beam balance☺ This is NOT a tool scientist use

DOS TUESDAY

5. Which of the following is the first step in the scientific method?☺ Ask a question.☺ Analyze your data.☺ Draw a conclusion.☺ None of the above.

DOS Wednesday

1. Scientist have classified the animal kingdom into two main groups which are:

Species and phylum

Plants and animals

Vertebrates and invertebrates

Vertebrates and mammals

DOS Wednesday2. The table below lists a scientist recordings

when different substances were mixed together. Which test shows a chemical change occurred?

Test 1 and 3

Test 2 and 4

Both of these above

None of these above

Test Results

1 Dissolved

2 Ashes formed

3 Liquid changed to a solid

4 Had a bad smell

DOS Wednesday

3. Heaven looks through a microscope and sees small block structures. What is she MOST likely looking at?

Water

Wind

Pebbles

Wood

DOS Wednesday

4. Some of Earth’s landforms occur due

to the following process: first weathering, next is __________, then deposition.Breaking rock

Erosion

Sand dunes

deltas

DOS Wednesday

5. A ___________ is a person who studies

earthquakes.biologist

zoologist

seismologist

pianist

DOS Thursday

1. Which of the following in NOT correct? A bar graph compares data. A circle graph displays fractions or percentages.A line graph shows change over a period of time.A thermometer measures the weight of an object.

DOS Thursday

2. Which tool would you use to study what is occurring in this picture?

Hand lensMicroscopeVideo cameraAll of these

DOS Thursday

3. Which statement is NOT correct?

.75 = ¾9/10 = .90.8 = 4/52/4 = .24

DOS Thursday

4. ______ are rows of plants or fences that slows wind in an attempt to control soil erosion.Beach nourishmentSeawallGroinWindbreaks

DOS Thursday

5. Women are excellent cooks. This statement is an example of:An inferenceA predictionQuantitative dataAll of these