Microscopes and Cells 2024

Sir Robert ​ (a)   looked into a primitive ​ (b)   of some cut ​ (c)   samples and saw little squares he called ​ (d)  

• Hooke
• microscope
• cork
• cells
• pickles
• endoplasmic reticulum

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What are some characteristics of living things?

• Born, lives, and dies

• Reproduces

• Needs nutrients and gas exchange

• Made of cells and DNA

• All of the above

Tags

NGSS.MS-LS1-1

Ancient Greeks believed that fire was alive. Which of these does fire NOT have?

• Born, lives, and dies

• Reproduces

• Needs nutrients and gas exchange

• Made of cells and DNA

• All of the above

Tags

NGSS.MS-LS1-1

Organize these options into the right categories

Groups:

(a) Living Things

,

(b) Non-Living Things

• Dwane Johnson

• Virus

• Water

• Animals

• Bacteria

• Plants

• Fire

• A rock

Tags

NGSS.MS-LS1-1

NGSS.MS-LS2-3

What is name of the microscope part through which you look?

• Objective Lens
• Eyepiece
• Arm

• Body tube

• Base

By what do you hold a microscope when transporting it?

• Objective Lens
• Eyepiece
• Arm

• Body tube

• Base

These are different magnifications, and can be rotated into place on the turntable.

• Objective Lens
• Eyepiece
• Arm

• Body tube

• Base

What is the best way to first focus a microscope?

• Focus by lowering stage

• Put a slide on the stage

• Raise up the stage with course focus

• Put in low power objective

If there is a 10x eyepiece and a 40X objective lens, what is the total magnification?

• 10x

• 30x

• 50x

• 400x

Match the following cell organelles with their nickname

• Fence and Gate

• Lysosome

• City Hall

• Nucleus

• Trash truck

• Vacuole

• Storage

• Cell Membrane

• Powerhouse

• Mitochondria

Tags

NGSS.MS-LS1-2