Class 10 · Science · 5 experiments
Pick an experiment to enter the virtual lab.
NCERT Activity 10.1: Observe how ciliary muscles change the eye lens shape — thick for near objects, thin for distant objects — the power of accommodation.
NCERT Activity 10.2: Pass white light through a prism and watch it split into VIBGYOR — violet bends most, red bends least. Newton's prism experiment!
NCERT Activity 10.3: See how sunlight refracts, reflects internally, and disperses inside raindrops to form a rainbow — red on top, violet at the bottom.
NCERT Activity 10.4: Shine light through true solutions, colloids, and suspensions to observe the Tyndall Effect — when scattered light makes the beam visible.
NCERT Activity 10.5: Understand why the sky is blue (Rayleigh scattering of short wavelengths) and why sunsets are red (blue scattered away over long atmospheric paths).