Gummy bear pre-lab day 1

Gummy bear lab-

reviewing chemistry and life science one gummy at a time

Multiple Choice

Osmosis is the movement of _____ across a membrane.

• food

• energy

• oxygen

• water

Multiple Choice

During osmosis

• water moves from high to low concentration

• large or oddly shaped molecules move across a cell membrane

• water moves when energy is used

• proteins are built

Follow all directions

​read directions carefully and follow them

No unauthorized experiments

Multiple Choice

Before starting a lab you should

• read all directions

• taste chemicals

• start before your teacher says to

• have a snack

Watch your movement and be cautious of lab equipment

​Lab safety

Multiple Choice

What is the name of this metric tool?

• Triple Beam Balance

• Graduated Cylinder

• Massometer

Multiple Choice

What mass does the object have?

• 252

• 52

• 250

• 202

Multiple Choice

What mass does the object have?

• 5.9

• 105.9

• 0.9

• 6.4

Multiple Choice

What equipment allows you to measure liquid's volume and measures in milliliters?

• test tube

• beaker

• flask

• graduated cylinder

Multiple Choice

• buret

• erlenmeyer flask

• graduated cylinder

• beaker

Multiple Choice

What is the volume of the liquid in this graduated cylinder?

• 19 mL 

• 35 mL 

• 24 mL 

• 1.9 mL

Multiple Choice

What is the volume of the liquid in this graduated cylinder?

• 44 mL 

• 30.6 mL 

• 37 mL 

• 36 mL

Multiple Choice

What is the volume of the liquid in this graduated cylinder?

• 43 mL 

• 30.7 mL 

• 37 mL 

• 38 mL

Multiple Choice

Used to transfer small amount of liquid

• graduated cylinder

• test tube

• scoopula

• pipette

Multiple Choice

This is a

• petri dish

• microscope coverslip

• microscope slide

• petri plate