Grade 7 Semi Final EASY Round

Which type of simple machine is represented by a screw?

• 1. Lever

• 1. Pulley

• 1. Wedge

• 1. Inclined plane

What do you call a set of points that has one endpoint and extends only in one direction?

• 1. Angle

• 1. Line

• 1. Ray

• 1. Line Segment

What is the main function of the red blood cells in our body?

• 1. Filtering waste

• 1. Fighting infections

• 1. Transporting oxygen

• 1. Breaking down food

 What do you call a triangle that has all 3 sides equal?

• Right

• Scalene

• 1. Isosceles

• 1. Equilateral

2. What is the process of a liquid changing into a gas called?

Which of the following is NOT a quadrilateral?

• 1. Rhombus

• 1. Pentagon

• 1. Parallelogram

• 1. Trapezium