Free Grade 1 Ontario science worksheets

Free printable Grade 1 Ontario science worksheets covering Needs of living things, Daily and seasonal changes, and Energy in everyday life. Mapped to the Ontario curriculum: Science and Technology (2022), including B2, E2, and C2. The sample mixes these topics. A single-topic sheet shows that topic's mapped expectation when one is recorded. Preview the questions, then print a Letter worksheet or open the full set in QuizPrint. Canadian English. Unofficial practice — not a ministry document.

Topics

Sample questions

10 questions from mixed topics. This public sample does not change when generators update. Ontario curriculum: Science and Technology (2022). This mixed sample does not use one code. Mapped expectations include B2, E2, and C2. A single-topic sheet prints its own code.

  1. 1.

    Which is a sound?

    • Aa silent book
    • Ba dark room
    • Ca bell ringing
    • Da still rock
  2. 2.

    A lamp is on for 12 hours. The lamp gives the room...

    • Awater vapour
    • Bsound
    • Clight
    • Dmoving air
  3. 3.

    Which is a daily change?

    • Aa whole year of weather
    • Bsunrise
    • CEarth orbiting the sun once
    • Dthe four seasons
  4. 4.

    Two photos of the same maple tree are taken six months apart. In one the tree is bare, and in the other it is full of green leaves. What best explains the difference?

    • ASomeone painted leaves onto the tree.
    • BThe photos were taken minutes apart.
    • CThe season changed between the two photos.
    • DThe tree was moved to a new place.
  5. 5.

    Animals get the air they need mostly by...

    • Asleeping
    • Bdigging
    • Cbreathing
    • Ddrinking
  6. 6.

    What might Noah wear in spring in Canada?

    • Aa light coat
    • Ba sweater
    • Can umbrella
    • Da sun hat
  7. 7.

    Why does a shadow move during the day?

    • AThe sun appears to move across the sky.
    • BThe ground pulls the shadow along.
    • CThe shadow grows heavier as the day goes on.
    • DThe object slowly sinks into the ground.
  8. 8.

    A seed is left in a dry cupboard for many weeks. Why does it not sprout?

    • AIt has too much light.
    • BIt is not a living thing.
    • CSeeds only sprout in winter.
    • DIt has no water.
  9. 9.

    Which does a living thing need to survive?

    • Aa television
    • Btoys
    • Cshelter
    • Dfurniture
  10. 10.

    Snow on a sidewalk melts when the air turns warm. This is...

    • ATrue only at night
    • BTrue
    • CFalse
    • DFalse in Canada

Science in other grades

More Grade 1 subjects