Matter
Living Things
Bones
Machines
100
What is matter?
Anything that takes up space and has weight.
100
What is an invertebrate ?
Animals that do not have backbones.
100
What allows our bodies to bend at some points?
Joints
100
What is a machine?
A machine is something that helps us to do work more easily.
200
What are the three main states of matter?
Solid, liquid and gas.
200
What is a vertebrate?
An animal that has a backbone.
200
Name two joints that allow us to bend and twist.
Elbows and Knees. (Shoulders too)
200
What can you use an inclined plane for?
As a ramp to move things easily.
300
Give an example of a solid.
e.g Rock (Keeps their own shape)
300
Give three examples of invertebrates.
Worms, octopuses and crabs.
300
What do our bones do for us?
Gives our body shape
Support
Protects vital organs like our heart
300
What is a lever used for?
A lever can be used to lift heavy things.
400
Give an example of a liquid.
e.g water (Can be poured)
400
Give three examples of once-living things.
(Alive at one point but not alive now)
Bones
Feathers
Paper
400
How many bones do humans have?
206
400
Give an example of something that uses a crank.
Egg beater
Pencil Sharpener
Fishing Reel
500
Give an example of a gas.
e.g Oxygen (All around us although we might not see them)
500
List 4 characteristics of Living Things :
They can:
Consume nutrients
Reproduce
Move
Grow
500
Name 5 bones in the body
500
What are the six types of simple machines?
Lever
Wheel
Axle
Wedge
Screw
Pulley
Inclined Plane 