Human Respiration and Circulation
10 Questions
1. What is the gas in the air that humans need most?
Nitrogen
Carbon dioxide
Oxygen
Hydrogen
Max Point Value: 10
2. Respiration is always voluntary.
True
False
Max Point Value: 10
3. What is the purpose of the alveolus?
It is where air in the lungs and blood exchange gases
It produces eggs as part of the reproduction process
It moves blood throughout the body
It breaks down food into energy
Max Point Value: 10
4. Blood cells last for only 45 days.
True
False
Max Point Value: 10
5. Which of the following is not a treatment for high blood pressure?
Staying active
Eating a healthy diet including fruits and vegetables
Taking medications
Eating a diet with high sodium
Max Point Value: 10
6. The heart and blood vessels make up the circulatory system.
True
False
Max Point Value: 10
7. Which of the following is true about arteries and veins?
Veins and arteries are the same type of blood vessels
Arteries carry blood high in oxygen to the heart.
Veins carry blood low in oxygen away from the heart.
None of the above
Max Point Value: 10
8. Vaping and smoking long-term can cause irreversible damage to the lungs by bringing in pollutants to the lungs.
True
False
Max Point Value: 10
9. Match the order of steps blood follows as it circulates through the body.
Step 1
Step 2
Step 3
Step 4
Enters the heart
Travels through the lungs
Reenters the heart
Pushes out to the rest of the body
Max Point Value: 10
10. Which of the following make up the respiratory system? Check all that apply.
Stomach
Intestines
Lungs
Nose
Ovaries
Testes
Throat
Bones
Brain
Sinus
Max Point Value: 10
Seeds, Bees, and Pollen
16 Questions
1. All living things ______, including plants.
Die
Reproduce
Grow
Max Point Value: 5
2. What do flowers make?
Pollen and seeds
Petals and leaves
Smells and colors
Max Point Value: 5
3. Name some pollinators?
Bees
Bats
Bears
Birds
Max Point Value: 10
4. Who has special pouches on their back legs for carrying pollen?
Bats
Bees
Butterflies
Max Point Value: 5
5. Mosses and ferns make _____.
Petals
Leaves
Spores
Max Point Value: 5
6. What do cones need to make seeds?
Pollen
Water
Soil
Max Point Value: 5
7. Strawberry plants have ______ that grow away from the main plant and sprout new plants.
Vines
Runners
Stems
Max Point Value: 5
8. What underground stems can sprout new plants?
Roots
Ribosomes
Rhizomes
Max Point Value: 5
9. What do spores produce?
Flowers to grow
New plants without using pollen or flowers
Old platns grow again
Max Point Value: 5
10. Flowers must trade their pollen with other flowers to make seeds.
True
False
Max Point Value: 5
11. Name some pollinators?
bees
bats
bears
birds
Max Point Value: 10
12. All living things ______, including plants.
die
reproduce
grow
Max Point Value: 5
13. Mosses and ferns make _____.
petals
leaves
spores
Max Point Value: 5
14. Strawberry plants have ______ that grow away from the main plant and sprout new plants.
vines
runners
stems
Max Point Value: 5
15. What do spores produce?
Flowers to grow
New plants without using pollen or flowers
Old plants grow again
Max Point Value: 5
16. Flowers must trade their pollen with other flowers to make seeds.
True
False
Max Point Value: 5
The Vikings
20 Questions
1. The area of Europe where the Vikings came from is now called
England.
North America.
Scandinavia.
the Netherlands.
Max Point Value: 5
2. Another name for the Vikings is
the Norse.
Icemen.
trolls.
Inuit.
Max Point Value: 5
3. Which of the following can be used to describe the Vikings?
builders of great cities
wise peacemakers
fierce raiders
great scholars
Max Point Value: 5
4. The Vikings were best known for their great skill in
drawing and painting.
shipbuilding and sailing.
studying and writing.
singing and dancing.
Max Point Value: 5
5. Sailing on a Viking longship required courage and strength because
they used only the wind and sails to travel.
they were open to the weather.
they carried only one sailor.
they frequently broke up and sank in storms.
Max Point Value: 5
6. To go “a-viking” meant
to wrestle.
to hunt.
to raid.
to farm.
Max Point Value: 5
7. The fiercest Viking warriors were known as
sailors.
jarls.
navigators.
berserkers.
Max Point Value: 5
8. Farmland was scarce in the Viking homelands because of the
many mountains.
many deserts.
lack of irrigation.
lack of oxen to pull plows.
Max Point Value: 5
9. The letters of the Viking alphabet were called
cuneiform.
runes.
cursive.
jarls.
Max Point Value: 5
10. Viking farms were often nestled between
fjords and mountains.
deserts and sand dunes.
two large plains.
two large cities.
Max Point Value: 5
11. Besides carrying out raids, what did the Vikings do as they journeyed through Europe?
They traded with the people they met.
They taught people their religion.
They offered people help in defeating their enemies.
They held feasts with the people they met.
Max Point Value: 5
12. The Vikings navigated by using
detailed maps.
a compass.
their voices.
the sun and the stars.
Max Point Value: 5
13. Eric the Red was banished from Iceland and settled in
Russia.
Iceland.
Greenland.
Norway.
Max Point Value: 5
14. Why did the Vikings take birds to sea?
to keep the birds as pets
to keep the birds from harm
to eat the birds
to help them find their direction when they were lost
Max Point Value: 5
15. Leif Eriksson was
a farmer.
an explorer.
a missionary.
a Norse god.
Max Point Value: 5
16. The Vikings were the first Europeans to set foot in
North America.
South America.
Africa.
Australia.
Max Point Value: 5
17. Greenland was given that name in order to
attract settlers.
emphasize its wide green plains.
honor Viking gods.
describe its clover fields.
Max Point Value: 5
18. According to Norse mythology, the world was created from
leaves and grass.
thunder and lightning.
sand and snow.
the body of a dead giant.
Max Point Value: 5
19. What did Odin and the warriors do in Valhalla?
ate magic apples and prayed
battled by day and feasted at night
slept all the time
carved rune stones
Max Point Value: 5
20. Which day of the week is named after Thor, the Viking god of thunder?
Tuesday
Monday
Wednesday
Thursday
Max Point Value: 5
Content © 2023 Various Publishers
Shark Baby Math Quiz
10 Questions
1. The total number of teeth in a shark's mouth is typically around 3,000. If a shark loses 20% of its teeth, how many teeth are left?
After losing 20% of its teeth, the shark is left with 1,000 teeth.
After losing 20% of its teeth, the shark is left with 2,400 teeth.
After losing 20% of its teeth, the shark is left with 200 teeth.
After losing 20% of its teeth, the shark is left with 1,500 teeth.
Max Point Value: 10
2. A sea lion can swim at an average speed of 9 miles (14.5 km) per hour. If a sea lion swims for 3 hours without stopping, how far does it travel?
The sea lion travels a distance of 27 miles (43.5 km) in 3 hours.
The sea lion travels a distance of 18 miles (29 km) in 3 hours.
The sea lion travels a distance of 45 miles (72.4 km) in 3 hours.
The sea lion travels a distance of 54 miles (87 km) in 3 hours.
Max Point Value: 10
3. An octopus has 8 arms, and each arm has an average of 280 suckers. If a particular octopus has lost 15% of its suckers, how many suckers does it have left?
The octopus has 97 suckers left.
The octopus has 129 suckers left.
The octopus has 78 suckers left.
The octopus has 238 suckers left.
Max Point Value: 10
4. A pajama shark can lay a clutch of 30 eggs. If a pajama shark lays 4 clutches, how many eggs does it lay in total?
The pajama shark lays 120 eggs in total.
The pajama shark lays 80 eggs in total.
The pajama shark lays 240 eggs in total.
The pajama shark lays 60 eggs in total.
Max Point Value: 10
5. A fish tank contains 20 fish. If 5 fish are removed from the tank, what percentage of the original number of fish remains?
15% of the original number of fish remains.
75% of the original number of fish remains.
55% of the original number of fish remains.
90% of the original number of fish remains.
Max Point Value: 10
6. In a group of 12 sharks, 4 are tiger sharks. What fraction (simplified) of the group consists of tiger sharks?
1/2
1/4
1/5
1/3
Max Point Value: 10
7. The average lifespan of a seahorse is around 1.5 to 5 years. If a seahorse lives for 2.5 years, what percentage of its average lifespan does it reach?
The seahorse reaches 50% of its average lifespan.
The seahorse reaches 30% of its average lifespan.
The seahorse reaches 10% of its average lifespan.
The seahorse reaches 70% of its average lifespan.
Max Point Value: 10
8. A group of 12 sharks went hunting together. If 1/2 of the sharks caught prey, how many sharks caught prey?
2 sharks
4 sharks
6 sharks
8 sharks
Max Point Value: 10
9. A shark can lose one tooth per day. If a shark loses a tooth for 15 days, how many teeth will it lose?
10 teeth
15 teeth
20 teeth
25 teeth
Max Point Value: 10
10. A group of sea lions consists of 15 individuals. If 3 sea lions leave the group, how many sea lions remain?
12 sea lions
11 sea lions
10 sea lions
9 sea lions
Max Point Value: 10