نموذج امتحان نهائي انسباير في العلوم باللغة الإنجليزية للصف الثالث (2)

ADDITIONAL QUESTIONS FOR PRACTICE (Based on Term 2 Exam coverage document- Inspire Science) 1. The remains of organisms from the past are called _

2. Dinosaur’s footprints record a trace of a once-living organism. These fossils are

A. Cast fossils

B. Amber fossils C. Trace fossils

3. The actual remains of organisms trapped in earth’s materials like tree sap, tar, and ice are called

A. Mold fossils

B. Preserved remains C. Trace fossils

4. What can a scientist learn from studying a mold fossil of an ancient seashell?

(Select all correct answers)

A. The size and shape of the shell

B. Habitat and age of the organism

C. Color of the soil.

5. From the fossils of a mammoth, scientists know that

A. They were large reptiles B. They were large mammals

is when there is no more of an organism’s kind left on Earth.

A. Ecosystem

B. Extinction C. Endangered

7. Scientists have found fossils of leaves and wood in Antarctica. These fossils tell scientists that

A. Antarctica was once a cold wet area.

B. Antarctica was once a warm wet area.

8. Many different habitats make up an

9. How do animals help plants? Select all the correct answers.

A. Chipmunks dig in the ground, break the rocks and form soil.

B. Bees carry pollen from one flower to flower, helping the plants make seeds.

C. Animals give off oxygen to plants.

10. How do bacteria, worms and mushrooms help plants?

A. They make the soil wet and return nutrients to soil

B. They break down dead leaves and plants and return nutrients to soil. C. They make the soil dry and return nutrients to soil.

11. How might a beaver dam change the ecosystem?

A. may cause drought

B. may cause wildfire

C. may cause flood

is a blanket of gases and tiny bits of dust that surround the Earth.

A. Weather، B. Precipitation، C. Atmosphere

14. Weather occurs in the layer

A. Layer far away from Earth

B. Layer closest to Earth

is a measure of how hot or cold something is

A. Temperature، C. Air pressure

16. What is the temperature in degree Celsius?

A. 20

B. 15 C. 24

17. The force of air pressing down on Earth’s surface

A. Temperature B. Air pressure C. Wind

18. Wind is caused by

A. Differences in temperature B. Differences in precipitation C. Differences in air pressure

19. What is the relationship between wind and air pressure?

A. Air moves from low pressure to high pressure

B. Air moves from high pressure to low pressure

is the pattern of weather in a certain place over a long period of time.

A. Air pressure، B. Temperature، C. Climate

21. Climates differ based on where an area is located on Earth.

A. TRUE، B. FALSE

22. Trees change due to

B. Precipitation C. Seasons

are times of the year with different weather patterns.

A. Temperature B. Seasons C. Wind

24. When north half of Earth has summer, the south half experiences

A. WINTER

B. SUMMER C. SPRING

25. How are seasons caused?

A. The way Earth is tilted and moves around the sun B. The climate and air pressure

C. Weather and temperature

26. There are more hours of daylight in

A. Summer and Spring B. Winter and Fall C. Summer and Winter

27. There are fewer hours of daylight in

28. Temperatures are warm in

A. Spring B. Winter C. Fall

29. Temperatures are the warmest of the year in

A. Spring B. Summer C. Fall

30. Earthquakes are caused by movement in Earth’s

A. Crust، B. Fault، C. Axis

23. The areas closest to the center of the earthquake have the strongest

A. fault، B. vibrations، C. rumble

24. The water that flows over land that is normally dry is

A. Drought B. Landslide C. Flood

25. Flood can change the shape of the land by eroding soil quickly.

26. A mountain

is the rapid movement of rocks and soil down a hill or a

A. Earthquake، B. Landslide، C. Flood

27. Underwater landslides can cause giant waves.

A. TRUE B. FALSE

28. Circle all the pictures that show evidence of a natural hazard

A، B، C، D

29. A. Lightning rod

are walls built to reduce or prevent flooding in an area. B. Floodwalls

30. A A. Lightning rod

_ is a metal bar that safely directs lightning into the ground. B. Flood wall