Lesson 3 How do scientists use tools?

This is used for ...............

• measuring length

• measuring volume

• magnifying little things

To measure the length of something you use....

• 
• 
• 
• 

A tool you hold against your eye to make objects look bigger

• 
• 
• 

Tags

NGSS.4-PS4-2

A scientist would use this microscope to see very _____ objects.

• far away

• large

• small

A scientist would use a telescope to observe objects that are _____________.

• far away

• close up

• very small

Tags

NGSS.5-ESS1-1

Which item below would a scientist use to protect their eyes?

• 
• 
• 

Look at the pictures below. Find which item is a science tool.

• 
• 
• 
• 

Look at the pictures below. Find the tool a scientist would use.

• 
• 
• 
• 

Tags

NGSS.K-2-ETS1-1

Look at the pictures below. Which item is NOT a tool a scientist would use.

• 
• 
• 
• 

A person who asks questions about the natural world is a/an .............

• scientist

• teacher

• nurse

• postman