Std3 Science Test 2

Use the three pictures of related animals below to answer question

Related Animals

Which animal is most closely related to the animals in the pictures above?
Use the diagram below to answer question

DIGESTIVE SYSTEM

Which part of the digestive system gets nutrients from food?
1. part A
2. part B
3. part C
4. part D
Which body part belongs to the skeletal system?
Which object is composed mostly of minerals?
Susan lives in a city where the days are usually very warm. However, yesterday was very cold. Which statement is true about the city yesterday?
1. The city had cold weather and climate
2. The city had warm weather and climate
3. The city had warm weather but a cold climate.
4. The city had cold weather but a warm climate.
Which statement is an example of precipitation?
1. Water from a river enters the ocean.
2. Water from a cloud falls to the ground
3. Water in a puddle soaks into the ground.
4. Water in a cup is heated and enters the air.
Tumo finds a rock that has tiny seashells in it. Which statement is most likely true about the rock?
1. The rock was formed in outer space.
2. The rock was formed in an ocean, lake, or river.
3. The rock was formed by a volcano that erupted.
4. The rock was formed by materials that were under heat and pressure.
How long does it take Earth to spin around on its axis one time?
1. a day
2. a week
3. a month
4. a year
Use the pictures below to answer question
Flagpole Shadows

The pictures show a flagpole and its shadow at two different times during the day. Which statement is most likely true?
1. A occurred earlier in the day than D
2. A occurred later in the day than D.
3. A occurred closer to noon than D.
4. A occurred closer to midnight than D.
Which of these living things depends most on good soil to grow?
Which human activity most affects the environment?
1. rowing a boat
2. driving in a car
3. hiking on a trail
4. talking on the phone
Which object is made from material that comes from oil?
Which energy source cannot be used up by humans?
1. oil
2. coal
3. natural gas
4. solar power
How can humans best help an endangered species avoid extinction?
1. They can feed the animals.
2. They can put the animals in a zoo.
3. They can protect the animal’s habitat.
4. They can take the animal to new habitats
Rhino used to be an endangered species, but they are not endangered anymore. Which of the following is the best reason why there are more rhinos today than there were 50 years ago?
1. rhinos have learned to live in new places.
2. rhinos are bigger now than they were 50 years
3. rhinos are now protected from hunting by humans
4. rhinos have much more habitat than they did 50 years ago.