4th grade science

Which tool should a student use to compare the masses of two small rocks?

Which type of energy does a person use to pedal a bicycle?

If the day were cool instead of hot, the rainwater in the pan would have disappeared

The main function of a duck’s webbed feet is to help the duck

What is one way that humans can maintain good health?

Which process causes rainwater in a pan to disappear as it sat outside in the hot air?

The functions of a plant’s roots are to support the plant and

Which sense helps chicks receive a warning about danger from their mother if she clucks loudly?

Which object is the best conductor of electricity?

Fourth graders are planning a roller-skate race. Which surface would be the best for this race?

Which characteristic can a human offspring inherit?

Which form of energy is needed to change water from a liquid to a gas?

Which food is a fruit?

Which instrument would be best to measure the volume of a liquid?

Sleet, rain, snow, and hail are forms of

In which environment would a white rabbit be best protected from predators?

Which is the best example of evaporation?

A duck’s feathers are covered with a natural oil that keeps it dry. This helps because 

A student feels an objects but does not look at it. Which property can the student identify?

Temperatures below freezing are expected. What might be done to protect plants outside?

The life span of an animal is defined as the

Frog lay eggs that develop into tadpoles and then into adult frogs. This sequence of changes is

Which food from the chart has the lowest percentage of calcium per serving?

Which information is contained on this map of the United States?

How did the temperature of the liquid change from the beginning to the end of the experiment?

Water freezing is an example of a

A student has a ball of clay that sinks. What property should change to make it float in water?