Daily Light and Sound tests for Upper KS2
How light travels, shadows, reflection, and how sound is made and travels. These questions are designed specifically for children ages 9–11.
Sample Upper KS2 questions
A preview of what your child will practice. Dailulu generates fresh questions every day.
A ____ produces light through heat and is used to light our homes.
Light bulbs produce light through electricity and heat energy.
Which material would likely absorb sound the best?
Soft, porous materials like foam or carpet are good at absorbing sound, while hard, smooth surfaces echo sound.
Shadows can only be created by bright, white light!
Shadows can form with any source of light, as long as it illuminates an object and there is something blocking that light.
About Light and Sound at Upper KS2
At Upper KS2, children aged 9–11 are ready to tackle Light and Sound 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 Light and Sound.
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.