Unit 6 Review Day 2

You will be able to explain “cell theory” and be able to differentiate between multicellular and unicellular organisms.

TARGET:

1. Sign in to this Quizizz Review.

2. Make sure you have scissors and glue.

DO NOW:

DO NOW & TARGET

Multiple Choice

Which is the benefit of PLA over traditional plastics?

• It can break down into substances used by the body.

• It can be used to secure tendons to bone.

• It can be implanted inside the body.

• It can be printed into any shape.

Multiple Choice

Which explains the difference in final temperatures?

• The metals all have different volumes.

• The metals have different colors.

• The metals have different conductivities.

• The metals all have different masses.

Multiple Choice

Which diagram shows a single type of compound molecule?

• Diagram B
• Diagram A
• Diagram D
• Diagram C

Multiple Choice

Read the image.

• A student makes a sandwich by covering a slice of bread with mayonnaise, folding it in half, and placing two slices of cheese inside it. The mass of the sandwich is 9 grams.

• A student makes a sandwich by covering a slice of bread with mayonnaise, folding it in half, and placing two slices of cheese inside it. The mass of the sandwich is 7 grams.

Animal vs Plant Cell

Puzzle Activity

Animal Cell

© 2016 Science by Stafford Sisters

Directions: Glue the puzzle pieces according to if the description represents
an animal or plant cell.

Hint – There should be
8 animal and 8 plant

puzzle pieces!

Hint – All puzzle pieces
should have the text

horizontal (not sideways or

upside down)

​Plant Cell

Cut out the following puzzle pieces. Determine if the puzzle piece describes an animal or plant cell.

© 2016 Science by Stafford Sisters

One or
more
small

vacuoles

Lacks a
cell wall

Generally
smaller in

size

Does not have
chloroplasts

Lacks
rigidity

Energy is
produced

from

glucose

Cilia are
present

Shape is

round

Contains
plastids
Has a cell

wall

Has

chloroplasts

Shape is

rectangular

One
large
central
vacuole

Energy is
produced

from

sunlight

Autotrophs

Generally
larger in

size

Lacks a
cell wall

Does not have
chloroplasts

Shape is

round

One or
more
small

vacuoles

Energy is
produced

from

glucose

Generally
smaller in

size

Cilia are
present

Lacks
rigidity

Has a cell

wall

Has

chloroplasts

Shape is

rectangular

One
large
central
vacuole

Energy is
produced

from

sunlight

Autotrophs

Generally
larger in

size

Contains
plastids

Animal vs Plant Cell

Puzzle Activity

Animal Cell

© 2016 Science by Stafford Sisters

Directions: Glue the puzzle pieces according to if the description represents
an animal or plant cell.

Hint – There should be

8 irrational puzzle

pieces!

Hint – All puzzle pieces
should have the text

horizontal (not sideways or

upside down)

ANSWER KEY

​Plant Cell

Lesson Objective:

You will be able to explain “cell
theory” and be able to
differentiate between multicellular
and unicellular organisms.

Organism:

•An “organism” is something that is
living.

Robert Hooke:

•Robert Hooke, an
English biologist
came up with the
theory of cells.
•Born in London in
1635 and died in
1703.

Do all living

things have the
same amount of

cells?

Vs.

Vs.

Vs.

Cells:

•Unicellular organisms = one cell.
•Multicellular organisms = more
than one cell.

I’m
multicellular!

Three Main
Types of Cells

Types of Cells:

1.Animal Cells
2.Plant Cells
3.Bacteria Cells

Types of Cells:

1.Animal Cells - Multicellular
2.Plant Cells – Multicellular
3.Bacteria Cells – Mostly Unicellular

This plant cell is so happy that you
are beginning to learn about cells!

Which is the best definition of “cell
theory”?

A – All nonliving things are made up of
cells.

B – All living things are made up of cells.

C – Cells are the smallest unit of life.

D – Cells are the largest unit of life.

Organisms can either be –

A – Unicellular or Multicellular

B – Multiplicative and Unicellular

C – Multicellular only

D – Unicellular only

Which of the following is not one of
the three main types of cells?

A – Plant

B – Human

C – Animal

D – Bacteria

Exit Ticket

Gimkit

Go to Google Classroom at this time and complete the Gimkit that is linked within for this unit as a review.