Grade 5 Science practice sheet
Manitoba Curriculum · from Gradelings · Name: ______________________
Question 1
A seedling grows taller because its cells…
- turn into water
- divide and get bigger
- disappear
Show answer
divide and get bigger
Hint: Growth means more cells.
Question 2
Put the parts of the digestive system in the order food travels through them.
- 🌀Stomach: acid and juices churn the food
- 🩸Small intestine: nutrients pass into the blood
- 💧Large intestine: water is absorbed
- 👄Mouth: teeth chew and saliva mixes in
- ⬇️Esophagus: muscles squeeze food down
Show answer
Mouth: teeth chew and saliva mixes in → Esophagus: muscles squeeze food down → Stomach: acid and juices churn the food → Small intestine: nutrients pass into the blood → Large intestine: water is absorbed
Hint: Food is chewed in the mouth, squeezed down the esophagus, churned in the stomach, then moves through the small intestine and finally the large intestine.
Question 3
Put the steps of bending your arm in order.
- 🧠The brain sends a signal to the biceps
- 💪The biceps contracts (gets shorter)
- ↪️The arm bends at the elbow joint
- 🦴A tendon pulls on a forearm bone
Show answer
The brain sends a signal to the biceps → The biceps contracts (gets shorter) → A tendon pulls on a forearm bone → The arm bends at the elbow joint
Hint: Your brain sends the message first. Then the biceps contracts, its tendon pulls the bone, and the arm bends at the elbow joint.
Question 4
A hockey puck slides far on ice because…
- there is little friction
- there is a lot of friction
- gravity is off
Show answer
there is little friction
Hint: Ice is slippery.
Question 5
These ramps all lift a box to the same height. Order them from LEAST force needed to MOST.
- 📐4 m ramp
- 📐2 m ramp
- 📐5 m ramp
- 📐1 m ramp
Show answer
5 m ramp → 4 m ramp → 2 m ramp → 1 m ramp
Hint: For the same height, a longer ramp is gentler, so it needs less force. The trade-off: you push the box a longer distance.
Question 6
A warm front is when…
- warm air moves over cooler air
- winds stop
- cold air pushes under warm air
Show answer
warm air moves over cooler air
Hint: The warm air slides up over the cold air.
Question 7
What is a greenhouse effect?
- plants make the air warmer by growing
- clouds turn green
- gases in the air trap some of the Sun's heat
Show answer
gases in the air trap some of the Sun's heat
Hint: It is natural, and more gas traps more heat.
Question 8
Cells that do a special job are called…
- empty cells
- dead cells
- specialized cells
Show answer
specialized cells
Hint: Different cells do different jobs.
Question 9
Which organ absorbs most of the nutrients from food into the blood?
- the stomach
- the large intestine
- the small intestine
- the esophagus
Show answer
the small intestine
Hint: The small intestine is long and lined with tiny finger-like bumps that pass nutrients into the blood.
Question 10
Where is a good place to feel your pulse?
- on your fingernail
- on your kneecap
- on the tip of your nose
- on the inside of your wrist
Show answer
on the inside of your wrist
Hint: You can feel your pulse where an artery is close to the skin, like the inside of your wrist or the side of your neck.
Answer key
- 1. divide and get bigger (Cells: The Basic Unit of Life)
- 2. Mouth: teeth chew and saliva mixes in → Esophagus: muscles squeeze food down → Stomach: acid and juices churn the food → Small intestine: nutrients pass into the blood → Large intestine: water is absorbed (Digestion & Breathing)
- 3. The brain sends a signal to the biceps → The biceps contracts (gets shorter) → A tendon pulls on a forearm bone → The arm bends at the elbow joint (Heart, Bones & Muscles)
- 4. there is little friction (Forces, Friction and Machines)
- 5. 5 m ramp → 4 m ramp → 2 m ramp → 1 m ramp (Simple Machines)
- 6. warm air moves over cooler air (Weather and the Water Cycle)
- 7. gases in the air trap some of the Sun's heat (Climate)
- 8. specialized cells (Cells: The Basic Unit of Life)
- 9. the small intestine (Digestion & Breathing)
- 10. on the inside of your wrist (Heart, Bones & Muscles)
Want more than 10 questions?
In Gradelings the questions change every time and adjust to your child, with hints and kind feedback. See all science units.