Buoyancy in Action – Fun Physics Experiments for KS2 (Ages 7–11)

“Turn physics into play with this engaging buoyancy resource! Children explore why some objects float while others sink through three hands‑on experiments, creative coloring and matching activities, and a clear scientific summary. Designed for KS2 learners, the pack includes step‑by‑step instructions, observation prompts, and interactive tasks that make science simple, visual, and fun. Perfect for classroom lessons, homework, or STEM clubs, this resource helps young learners build confidence while discovering the forces that keep boats, balloons, and even ducks afloat.”

Age & Level
Age range: 7–11 years

Key Stage: KS2 (Primary Science – Physics)

Buoyancy experiments

Floating and sinking

KS2 physics

Hands‑on science

STEM activities