Materials can be classified according to their ability to conduct heat.

Individuals of the same age can vary in size and height.

We cannot see a force but we can see its effects.

Growth rate is the measure of growth over a period of time.

Simple machines are not devices that help us to do work more easily.

1. Weather refers to the conditions of Earth’s atmosphere at a particular ______________.

A student states the weather is the same as the climate. Which response BEST tells the student the difference between weather and climate?

The device used to raise a flag up a flag pole is an example of a ______________.

1. The force placed on the simple machine to move the load is called the _____________.

What is the name of the object in the picture ?

Which instrument measures the direction of the wind ?

What is the name of the job that tells the weather?

Which of the following is a requirement for work to be done?

When Peter left for school in the morning, weather conditions were cool and humid but it was difficult for him to see very far. What is he most likely observing?

Jadon and Keira learned that clouds have different shapes, colours and that they contain different amount of water. Keira says that cloudy days are depressing. Which of the following best describes Keira’s statement?