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WorksheetsGrade 6 Science Review Christmas 2020
Total questions: 48
Worksheet time: 31mins
Is this a plant cell or animal cell?
Plant Cell
Animal Cell
Name number 7.
Cell Wall
Cell Membrane
Nucleus
Cytoplasm
Name number 4.
Cell Wall
Cell Membrane
Nucleus
Cytoplasm
Look at the diagram. Name number 1.
Cell Wall
Cell Membrane
Nucleus
Vacuole
Which one one of the the following can NOT be found in the animal cell?
Cell Membrane
Cytoplasm
Chloroplast
Nucleus
What is the nucleus?
This contains genetic material (DNA), and controls the cell's activity.
A flexible layer that surrounds the cell and controls the substances that enter and exit.
A jelly-like substance where the chemical reactions happen.
This is where energy is released from the food molecules.
What is the cell membrane?
This contains genetic material (DNA), and controls the cell's activity.
A flexible layer that surrounds the cell and controls the substances that enter and exit.
A jelly-like substance where the chemical reactions happen.
This is where energy is released from the food molecules.
What is the Mitochondria?
This contains genetic material (DNA), and controls the cell's activity.
A flexible layer that surrounds the cell and controls the substances that enter and exit.
A jelly-like substance where the chemical reactions happen.
This is where energy is released from the food molecules.
Which parts can ONLY be found in a plant cell?
Cytoplasm and Nucleus
Cell Membrane and Cell Wall
Cell Wall and Chloroplast
Mitochondria and Vacuole
All living things are made up of cells. True or False
TRUE
FALSE
Are echinoderms vertebrates or invertebrates?
Vertebrates
Invertebrates
Name this echinoderm.
Sea Urchin
Sea Cucumber
Conch
Starfish
Name this echinoderm.
Sea Urchin
Sea Cucumber
Conch
Starfish
Most echinoderms have a Radial Symmetry, which echinoderm does NOT have a Radial Symmetry?
Starfish
Sea Cucumber
Sea Feather
Brittle Starfish
The (a) of echinoderms help protect them from predators.
Echinoderms have no brains, but they have a nervous system. TRUE or FALSE.
TRUE
FALSE
Why is chloroplast important in plant cells?
Name the four common types of fungi.
(a)
What are fungi?
Fungi are plantlike living things that do not contain chlorophyll.
Fungi are plants.
Fungi are animals.
Name this fungus.
Mildew
Mold
Yeast
Mushroom
Fungus can be both harmful and (a) .
What do fungus need to live?
Moisture and warmth
Sunlight and water
Soil and water
Moisture and soil
The mold that grows on orange is used to produce the antibiotic called (a) .
Name one disease that could be caused by fungi.
(a)
Fungi grows from (a) .
Sponges are marine animals and ________________________.
vertebrates
invertebrates
The outer covering of the sponge’s body is covered with tiny holes called ___________________.
spores
pores
holes
openings
Sponges can be use for many reasons like _________________________.
cleaning
decorating
bathing
all of the above
Worms are ___________________________.
invertebrates
vertebrates
How many groups of worms are there?
12
9
6
3
Which group do earthworms belong to?
Round Worms
Segmented Worms
Flatworms
Which group do planarians belong to?
Round Worms
Segmented Worms
Flatworms
Which group do hookworms belong to?
Round Worms
Segmented Worms
Flatworms
What is the job of the circulatory system?
The circulatory system gets rid of waste for the stomach.
The circulatory system transport oxygen and carbon dioxide through the body.
The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
The circulatory system sends messages through the nerves in the body.
Which of the following is the main organ found in the circulatory system?
Heart
Lung
Brain
Stomach
How many chambers are found in the heart?
4
3
5
2
What is the job of the artery in the circulatory system?
The arteries carry oxygen and nutrients away from your heart, to your body's tissues.
The arteries take oxygen-poor blood back to the heart.
What is the job of the veins in the circulatory system?
The veins carry oxygen and nutrients away from your heart, to your body's tissues.
The veins (blue) take oxygen-poor blood back to the heart.
What are the two upper chambers of the heart called?
atrium
ventricles
What are the two lower chambers of the heart called?
atrium
ventricles
What can we do to take care of our circulatory system?
(a)
What is the job of the Immune System?
help the body fight illnesses and diseases
transport blood throughout the body
What causes diseases?
Bacteria and viruses
Playing outside
Having someone cook for you
Some (a) release poisons that injure and kill the cells in our bodies.
(a) are the main defenders of the body.
What is the name of the yellow material that red blood cells form?
antibodies
Dead cells
Pus
Blood
Other than white blood cells, what outside source can help our Immune System?
tobacco
food
alcohol
medicine
Which TWO diseases can destroy the Immune System?
AIDS and HIV
Flu and Colds
Stomachaches and Headaches
Pinkeye and Ringworm
