Matter And Material

Question 0

Is wood from the natural world?

Answer 0

Yes

Question 1

What do we use materials for?

Answer 1

To make our lives better.

Question 2

What is a use for wood?

Answer 2

Many things including houses.

Question 3

Name 3 materials made by scientists

Answer 3

Nylon
Plastic
Pens

Question 4

Name three materials not made from metal.

Answer 4

Glass
Clay
Paper

Question 5

Name two ways to make paper stronger.

Answer 5

Paper can be folded or made into tubes.

Question 6

What do struts and braces do?

Answer 6

They hold other materials in place.

Question 7

Name a way you can make some materials stronger?

Answer 7

The shapes of materials can be changed to make them stronger.

Question 8

How can you change the properties of materials?

Answer 8

By mixing some materials together.

Question 9

What is Nylon?

Answer 9

Nylon is a type of plastic used to make ladies stockings.

Question 10

Name the four types of materials

Answer 10

METALS
NON-METALS
NATURAL
HUMAN MADE

Question 11

Name four ways to strengthen materials

Answer 11

FOLD
TUBE
STRUTS
BRACES

Question 12

Name the three phases of substances

Answer 12

GAS
LIQUID
SOLID

Question 13

Name a natural material

Answer 13

Wood

Question 14

Name a human made material

Answer 14

Plastic

Question 15

Where do we get most of our metals?

Answer 15

They are dug out of the ground

Question 16

Give three examples of metals

Answer 16

Copper
Gold
Silver
Iron

Question 17

What is plastic?

Answer 17

A strong light human made substance

Question 18

What are scientists?

Answer 18

People who are experts on natural and physical sciences.

Question 19

What are metals?

Answer 19

Solid and usually hard, natural substance.

Question 20

Explain property?

Answer 20

Things that belong to you. Things do not own things, but they have properties that describe them.

Question 21

Give an examples of a non-metal materials

Answer 21

Glass
Pottery
Paper
Wood

Question 22

What is glass made of?

Answer 22

Sand that is heated.

Question 23

Materials have different properties. Name some

Answer 23

A tin is shiny
Glass is see through and hard
Paint is soft and runny

Question 24

Materials come in many shapes, sizes, colour, textures and weight.

Answer 24

Yay

Question 25

What is nylon

Answer 25

A strong fabric made from plastic

Question 26

How can we make new materials?

Answer 26

By combining two or more materials

Question 27

Give an example of combing two materials.

Answer 27

If you mix dry clay and water together you get a new material which soft and slightly wet. Wet clay can be moulded

Question 28

What is wet clay used for?

Answer 28

It’s is used to make pots, cups, plates,

Question 29

How do we make wet clay strong?

Answer 29

It is heated to make it strong.

Question 30

What does re-in force mean?

Answer 30

It means that a material is made stronger.

Question 31

Clay is used to make bricks. What do we add to the clay to make it stronger!

Answer 31

Grass and straw

Question 32

Name a way we can make materials stronger and give an example

Answer 32

By changing its shape, example folding or tubing paper

Question 33

Do triangles, squares or rectangles keep their shape better?

Answer 33

Triangles

Question 34

What does skew mean?

Answer 34

Not straight

Question 35

What does parallel mean?

Answer 35

Two lines that are always the same distance apart

Question 36

What does STRUT mean?

Answer 36

Something that makes a structure stronger

Question 37

What does BRACE mean?

Answer 37

Something that makes a structure stronger.

Question 38

What is a BRACE?

Answer 38

Usually holds two things together

Question 39

What is a STRUT?

Answer 39

Usually keeps two,things apart or something off the ground.