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Year 7 Science practice questions
This public preview page identifies the planned Year 7 Science demo route and links it to curriculum coverage while the reviewed sample question set is being completed.
Sample-question focus
The planned public sample is for Year 7 Science practice and will open after the demo questions are reviewed.
Skills covered
Practice science understanding, inquiry skills, data interpretation, evidence, diagrams, and student-readable explanations.
Exercise and test mode
The route is public now; the exercise and test preview will become available after the curated question set is ready.
Curriculum link
Compare this demo with the Year 7-9 Science curriculum page to scan related topics, subtopics, and pathway coverage.
These sample questions are visible on the page before login. They show Year 7 classification, ecosystems, mixtures, Earth-Sun-Moon systems, forces, and inquiry graphs before opening the demo.
Year 7ScienceClassificationhardclassification key
1. A dichotomous key first separates animals with feathers from animals without feathers, then separates animals with fur from animals without fur. Which observation would place an animal in the bird group?
Choices
It has feathers and no fur.
It has fur and gives birth to live young.
It has no feathers and no fur.
It has six legs and antennae.
Explanation:
The first branch uses feathers. An animal with feathers follows the bird branch, while fur is used on a different branch for mammals.
Year 7ScienceEcosystemshardfood web
2. The food web shows grasshoppers eaten by frogs, and frogs eaten by snakes. If the grasshopper population falls sharply, what is the most likely direct effect on frogs?
Choices
Frogs would likely decrease because they have less food.
Frogs would increase because snakes eat them.
Grass would disappear first.
Snakes would become producers.
Explanation:
Arrows show grasshoppers provide food for frogs. If grasshoppers decrease, frogs have less available food, so the frog population is likely to decrease.
Year 7ScienceParticle model and mixtureshardseparation diagram
3. A mixture contains sand and salt water. Which first step best separates the insoluble sand from the salt solution?
Choices
Filter the mixture.
Use a magnet on the salt.
Freeze the mixture and keep the ice only.
Shake the mixture harder.
Explanation:
Sand is insoluble, so filtration traps the sand while the salt solution passes through. Evaporation could later separate the dissolved salt from water.
Year 7ScienceEarth, Sun and Moon systemshardEarth-Sun-Moon diagram
4. The diagram shows the Moon between Earth and the Sun. Which phase is observed from Earth when the lit side mostly faces away from us?
Choices
New Moon
Full Moon
First quarter
Lunar eclipse every night
Explanation:
When the Moon is between Earth and the Sun, the sunlit half mostly faces away from Earth, so the phase seen from Earth is New Moon.
Year 7ScienceForces and motionhardforce diagram
5. A box has an 8 N push to the right and an 8 N push to the left. What is the net force on the box?
Choices
0 N because the forces are balanced.
16 N to the right
8 N to the left
64 N because the forces multiply
Explanation:
Equal forces in opposite directions cancel. The net force is 0 N, so the forces are balanced.
Year 7ScienceScience inquiryhardinquiry graph
6. Students measured plant height after growing seedlings with 2, 4, 6 and 8 hours of light each day. Which light time produced the tallest plants in the graph?
Choices
6 hours
2 hours
4 hours
8 hours
Explanation:
The tallest bar is at 6 hours. The 8-hour bar is lower, so this dataset does not support the idea that more light always gave taller plants.
For parents comparing Year 7 Science support
Year 7 science practice should help students connect new secondary science ideas to visible evidence: classification keys, food webs, particle models, Moon phases, force arrows, and simple inquiry graphs. These examples preview that visual reasoning before the no-login Year 7 Science demo.
This demo is in progress
In progress
Year 7 Science is available to purchase, and the public demo preview is still being prepared.
Students can use the purchased subject once subscribed; this anonymous preview will be opened after the curated public question set is ready.
Does this page include Year 7 Science practice questions?
Not yet. The Year 7 Science demo route is public, but the interactive sample questions will open after the reviewed public set is ready.
Can students try the demo without signing up?
No sign-up is required to view the preview status. The no-login interactive demo will be available after the sample set is completed.
How does this demo relate to curriculum coverage?
This demo is linked with the Year 7-9 Science curriculum coverage page, where parents can compare the broader topic and pathway structure used for Skill Align practice.
