Daily Ecosystems and Food Chains tests for Lower KS2
Producers, consumers, predator-prey relationships, and biodiversity. These questions are designed specifically for children ages 7–9.
Sample Lower KS2 questions
A preview of what your child will practice. Dailulu generates fresh questions every day.
Match each food chain component to its example.
Grass is a producer, rabbit is a primary consumer, fox is a secondary consumer, and mushroom is a decomposer.
How does deforestation affect the animals living in a forest ecosystem?
When trees are removed, animals lose their homes and can struggle to find food, possibly leading to population declines.
In the ocean, which creature helps create tiny food for other sea animals by turning sunlight into energy?
Phytoplankton are tiny plants in the ocean that use sunlight to make food, serving as a base for the food chain.
Arrange these ingredients in a food chain from smallest to largest.
- Worm
- Bird
- Snake
- Eagle
In an ecosystem, worms break down soil nutrients, then are eaten by birds, which can be hunted by larger animals like snakes.
All living things in an ecosystem depend on each other for survival.
In an ecosystem, plants and animals rely on one another for food and resources, creating a balance.
About Ecosystems and Food Chains at Lower KS2
At Lower KS2, children aged 7–9 are ready to tackle Ecosystems and Food Chains with confidence. Dailulu's daily tests use short, focused sessions — just a few minutes a day — to build fluency and retention over time. Rather than cramming, consistent daily practice is the most effective way for children to master Ecosystems and Food Chains.
Every question on Dailulu is checked, calibrated for age, and rotated daily so children never see the same test twice. Parents can track streaks and scores from the dashboard.