Exploring Biology Lab Equipment

The video introduces various biology lab equipment, emphasizing safety with goggles and aprons. It covers the use of test tubes, beakers, graduated cylinders, pipets, and Erlenmeyer flasks for handling liquids. The video also explains cleaning and heating equipment, such as hot plates, and discusses microscopes and dissection tools, including slides and cover slips. The importance of proper handling and safety precautions is highlighted throughout.

What is the primary purpose of wearing safety goggles in the lab?

• To look stylish

• To protect your eyes

• To see better

• To avoid chemical smells

What is used to hold small amounts of liquid in the lab?

• Beakers

• Graduated cylinders

• Test tubes

• Erlenmeyer flasks

Which tool is used to measure liquid more precisely than a beaker?

• Test tube

• Graduated cylinder

• Erlenmeyer flask

• Dropping pipet

What should you use to pick up a hot beaker?

• Test tube tongs

• Beaker tongs

• A thermometer

• Your hands

Which device is used to measure temperature in the lab?

• Graduated cylinder

• Thermometer

• Hot plate

• Erlenmeyer flask

What is the function of a dropping pipet?

• To hold large amounts of liquid

• To measure temperature

• To transfer very small amounts of liquid

• To heat substances

Which tool would you use to transfer liquid from a large beaker to a smaller one without spilling?

• Graduated cylinder

• Scoopula

• Funnel

• Test tube

What is the purpose of a hot plate in the lab?

• To transfer solid materials

• To heat substances

• To measure liquid

• To protect your clothes

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What type of microscope has multiple lenses and is used to view small objects?

• Stereoscope

• Compound light microscope

• Electron microscope

• Magnifying glass

What tool is used to hold a specimen in place during dissection?

• Dissecting pan

• Beaker

• Test tube

• Graduated cylinder