Development of new materials (non-statutory) | Science

Starter quiz

Hard, soft, smooth and rough are all...

materials

objects

properties of materials ✓
Which of these is not a property of materials?

see-through

shiny

plastic ✓
We use our senses when describing properties of materials. Which of these are senses?

sight ✓

wood

plastic

smell ✓
Which object is Andeep describing?

a glass jar ✓

a plastic pot

a wooden table
Which of these is a question we ask when we compare?

What is the same? ✓

Do I like it?

What is it called?
Sam has grouped these objects into rough and smooth. Which object has she put into the wrong group?

scouring pad

pine cone

glass bottle

sandpaper ✓

Which of these is a career?

a tree

a scientist ✓

a book
Science is a job...

for everyone ✓

only for clever people

only for boys
Which of these jobs needs fireproof clothes?

a teacher

a surgeon

a firefighter ✓
Which of these are materials?

plastic ✓

soft

bottles

see-through

fabric ✓
Alex describes an object using only it's properties. He says it is smooth, see-through and waterproof. What object is Alex describing?

fabric cushion

glass vase ✓

plastic cup

metal chair
Why do scientists investigate the properties of materials worn by people doing different jobs?

to make sure that people wear the best material for their job ✓

to make sure that materials look nice

to make sure they count all of the materials

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Working in science is a job for everybody.
Some scientists investigate the properties of materials worn by people doing different jobs.
Materials can have properties including being waterproof and providing protection.
Some jobs need special clothes, including firefighters and surgeons.

Science and engineering careers are male jobs. Females cannot work in science or engineering.

Examples of women working in science and explanations that science jobs are for everybody.

Career - A career is a job that a person chooses to do.
Scientist - A scientist is a person who learns about science and finds answers to questions about the world.
Investigate - When scientists investigate they are trying to find out what happens when something is changed.
Properties - The describing words we use for a material are called its properties.