Cell Theory & Microscopes

Which scientist contributed to cell theory by stating "All animals are made of cells"

• Hooke

• Schleiden

• Schwann

• Leeuwenhoek

Tags

NGSS.MS-LS1-1

Which Cell Theory Scientist coined the term "Cell?"

• Hooke

• Schleiden

• Schwann

• Virchow

Tags

NGSS.MS-LS1-1

This scientist developed the first Compound Microscope and looked at the "animacules" on his teeth.

• Hooke

• Leeuwenhoek

• Schleiden

• Virchow

Tags

NGSS.MS-LS1-1

Cell Theory Scientist said... "All plants are made of cells!"

• Hooke

• Schleiden

• Schwann

• Leeuwenhoek

Tags

NGSS.MS-LS1-1

Scientist who stated: "All cells come from pre-existing cells!"

• Hooke

• Leeuwenhoek

• Virchow

• Schwann

Tags

NGSS.MS-LS1-1

To focus a specimen, first start with the ____ Knob.

• Coarse Adjustment

• Fine Adjustment

• Stage

• Base

How should you hold a microscope?

• One hand on the arm.

• One hand on the base.

• Two hands: arm and base.

• Two hands: both on the base

Which Variable do YOU change on purpose in a science experiment?

• Independent Variable

• Dependent Variable

• Constant Variables

• Conclusion

Tags

NGSS.MS-PS2-2

Which is NOT a Cell Theory statement?

• Cells are the smallest unit of life.

• All Living things are made of cells.

• All Cells come from pre-existing cells

• Not all cells are alive.

What part of the microscope holds the specimen??

• Nosepiece

• stage

• eyepiece

• ocular lens