dos week of mar 24-28

DOSWEEK OFMAR 24-28

DOS MONDAY

1. Beaches that have eroded are reclaimed through ________________.WeatheringDepositionBeach nourishmentMass movement

DOS MONDAY

2. The following across a river can cause:

A beach to erode because it holds back sedimentDeposition at a beach because sediment is NOT held backBoth of the aboveNone of the above

DOS MONDAY

3. ________________ is a method farmers use to plant crops built on hillsides in layers.DepositionContour plowingTerracingNone of these

DOS MONDAY

4. A microscope is better than a magnifying glass to look at a leaf cell because:

It weighs more than a magnifying glass.It cost more than a magnifying glass.It makes objects appear larger than magnifying glass.It’s easier to use than a magnifying glass

DOS MONDAY

5. A shark is a vertebrate because itIs cold-bloodedHas backboneLives in the oceanLay 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. Which characteristic is ONLY true of mammals?

☺ They look like their parents.☺ They only live on land.☺ They nurse their young with milk.☺ They have backbones.

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 Wednesday1. Scientist have classified the animal kingdom into two main groups which are:Species and phylumPlants and animalsVertebrates and invertebratesVertebrates 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 3Test 2 and 4Both of these aboveNone of these above

Test Results1 Dissolved2 Ashes formed3 Liquid changed to a solid4 Had a bad smell

DOS Wednesday3. Heaven looks through a

microscope and sees small block structures. What is she MOST likely looking at?

WaterWindPebblesWood

DOS Wednesday4. Some of Earth’s landforms occur due to the following process: first weathering, next is __________, then deposition.Breaking rockErosionSand dunesdeltas

DOS Wednesday5. A ___________ is a person who studies earthquakes.biologistzoologistseismologistpianist

DOS Thursday1. 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 Thursday2. Which tool would you

use to study what is occurring in this picture?

Hand lensMicroscopeVideo cameraAll of these

DOS Thursday3. Which statement is NOT

correct?.75 = ¾9/10 = .90.8 = 4/52/4 = .24

DOS Thursday4. ______ are rows of plants or fences that slows wind in an attempt to control soil erosion.Beach nourishmentSeawallGroinWindbreaks

DOS Thursday5. Women are excellent cooks. This statement is an example of:An inferenceA predictionQuantitative dataAll of these