Free Year 6 Biological science Quiz — 10 Questions, Instant Results

Free practice quizzes › Year 6 Science quiz › Biological science

Biological science in Year 6 science

Here is the ground the questions cover. Year 6 biological science covers how the growth and survival of living things are affected by the physical conditions of their environment.

The items are tagged to the Victorian Curriculum for Year 6, so a score here reflects the standard a Year 6 class is working to, not a generic online level.

Mistakes we see most often in biological science

A wrong answer is more useful than a right one if you know why it happened. In sessions with Year 6 students, these are the patterns our tutors see most:

• A habitat is thought of as a home only, not as everything an animal needs.
• Life cycles are believed to be the same for all animals.
• Adaptations are described as choices an animal makes.

None of these is a sign of low ability. Each is a reasonable idea that worked in an earlier year and needs replacing, which is exactly what a good explanation, or a tutor, does.

Ways to build biological science at Year 6

If the quiz shows a gap, more of the same worksheets rarely fixes it. Try these instead:

1. Watch a documentary and pause to ask why an animal has a particular feature.
2. Draw a life cycle for an animal your child has seen.
3. Observe plants and animals in the garden or park and describe their features and needs.

Middle primary science is best learned by doing and explaining. Simple home investigations, a results table and a one-sentence conclusion build the habits the curriculum wants.

About the questions on this page

We keep 22 biological science questions for Year 6 that meet our standard, at the easy and at-level tiers, and this page serves 10 of them at a time. The default set is stable, so a teacher or parent can share the link; a fresh set is one click away. Marking happens on our server so the answer key cannot be read from the page.

Because every question here is on biological science, a low score is a clear signal and a high score is genuinely reassuring for this topic. What it cannot tell you is whether the other Year 6 science topics are equally secure, or how far above the year level the student can go; the free Skills Check covers both.

The quiz: 10 questions

Choose one answer for each question, then press Mark my answers. Set 16082 · New set of questions →

Question 1

Biological science

What do we call animals that eat only plants?

Carnivores Predators Herbivores Omnivores

Question 2

Biological science

Which part of a plant makes seeds?

Leaf Flower Stem Root

Question 3

Biological science

Which statement best describes how living things are grouped into vertebrates and invertebrates?

Vertebrates live in water and invertebrates live on land Vertebrates are large and invertebrates are always tiny Vertebrates have a backbone and invertebrates do not Vertebrates eat meat and invertebrates eat plants

Question 4

Biological science

Which body system is mainly responsible for carrying oxygen and nutrients around the body?

The skeletal system The digestive system The circulatory system The nervous system

Question 5

Biological science

Which of these is a living thing?

A rock A tree A car A cloud

Question 6

Biological science

A stick insect looks almost identical to a twig. This feature helps it survive by making it hard for predators to see it. Which biological term describes this type of adaptation?

Camouflage, because the insect's appearance blends with its environment to avoid detection. Structural adaptation, because any body feature is automatically a structural adaptation regardless of its function. Mimicry, because the insect is copying the behaviour of another animal. Hibernation, because the insect is hiding to avoid being eaten.

Question 7

Biological science

A polar bear has thick fur and a layer of fat under its skin. These features are examples of…

Ways it makes its own food Signs that it is not a living thing Features that help it survive in hot deserts Adaptations that help it survive in a cold climate

Question 8

Biological science

Why do many plants produce brightly coloured flowers?

To make food for the plant from sunlight To store water for dry seasons To attract insects and birds that help spread pollen To scare away all animals

Question 9

Biological science

In a food chain, the arrow points from the grass to the rabbit. What does this arrow show?

The rabbit helps the grass grow The rabbit gives energy to the grass The grass and rabbit are the same species The energy passes from the grass to the rabbit

Question 10

Biological science

Which of these features helps a desert lizard survive in a hot, dry environment?

Scaly skin that reduces water loss Thick fur to keep warm at night Large ears for hearing predators underwater Webbed feet for swimming in rivers

Mark my answers →

Your result

0 / 10

Take the free full Skills Check →   Try another set

How to read a score out of 10

9 or 10 out of 10

The easy and at-level content is secure. The useful question now is how far above the year level the student can go, which a ten-item quiz cannot show. The free Skills Check adds stretch and challenge questions on every topic so you can see the ceiling as well as the floor.

7 or 8 out of 10

Solid, with one or two specific gaps. Look at which topic the incorrect answers came from (the results panel names the weakest topic) and spend a week on that topic before re-testing with a different seed.

5 or 6 out of 10

Some core ideas are shaky. The pattern matters more than the score: two misses in the same topic is a gap; misses scattered across topics usually means reading the question too fast. Either way, the Skills Check will tell you which.

4 or fewer out of 10

Foundations from an earlier year are probably missing, which is common and fixable. Try the quiz one year level down to confirm, then talk to a tutor about a short catch-up plan rather than more of the same practice.

What to do with the result

Questions? Call 03 9509 3293 or book a free consultation. RHZ Tutoring, 17/47 Apex Drive, Truganina VIC 3029.

Frequently asked questions

Other Science topics for Year 6

Mixed Year 6 Science quiz (all topics) →

Biological science in other year levels

Prep Biological science · Year 1 Biological science · Year 2 Biological science · Year 3 Biological science · Year 4 Biological science · Year 5 Biological science

All 3,261 free practice questions, Prep to Year 12 →