lab safety and tools

Tell the teacher if you see something or someone being unsafe?

• True
• False

Notify the teacher if you have an accident or an injury after YOU take care of it. 

• True
• False

Jill is getting ready to do a science experiment with some other students. Jill wants to be safe during the experiment. Which of these should Jill not do?

• tie her loose hair back
• take off her long necklace
• make sure she is wearing shoes that completely cover her feet
• get a snack ready to eat during the experiment

A balance would be the best tool for measuring which of the following?

• the texture of soil (how it feels)

• the length of a stick

• the mass of a rock

• the color of a leaf

Tags

NGSS.MS-PS1-5

You should always follow the teachers instructions.

• True
• False

What process to smell chemicals is this person doing

• sniffing 
• snorting 
• wafting 
• wifting 

When should you wash your hands?

• After using chemicals or fingerprinting
• After sneezing or using tissues
• After using the bathroom
• All of these!

Fooling around in the lab, throwing things, and doing unauthorized experiments are all:

• Not dangerous
• Great if you have time
• Always against the rules
• Ok every other Tuesday

What tool is this?

• Beaker
• Graduated Cylinder
• Microscope
• Spring Scale

Tags

NGSS.5-PS1-2

What tool is this?

• Funnel

• Test Tube & Holder

• Balance Scale

• Beaker