Floating and sinking quiz for kindergarten with answers

📚 Quick Study Guide

• 🍎 Density: 🍎 Density is how much 'stuff' is packed into a certain space. Think of it like this: A small rock can be heavier than a big balloon because the rock is more dense.
• 🧲 Floating: 🧲 If an object is less dense than water, it will float! Imagine a light piece of wood on a pond.
• 🧱 Sinking: 🧱 If an object is more dense than water, it will sink! Think of a heavy metal spoon in a glass of water.
• ⚖️ Comparing Density to Water: ⚖️ Water is our standard! We compare everything to how heavy water is for its size.
• 🧪 Experiment Tip: 🧪 Try dropping different objects into a bowl of water to see what floats and what sinks! It's a fun way to learn.

🧪 Practice Quiz

1. Which of these will MOST LIKELY float in water?
   1. A metal key
   2. A wooden block
   3. A stone
2. What makes some things sink?
   1. Being less dense than water
   2. Being more colorful
   3. Being more dense than water
3. Which of these is LESS dense than water?
   1. A pebble
   2. A rubber duck
   3. A coin
4. If you have a tiny rock and a big sponge, which is more likely to sink?
   1. The sponge
   2. The rock
   3. They both float
5. Which of these will definitely sink?
   1. A leaf
   2. A balloon filled with air
   3. A nail
6. What does 'density' mean?
   1. How colorful something is
   2. How much stuff is packed into a space
   3. How big something is
7. What happens when an object is MORE dense than water?
   1. It floats
   2. It sinks
   3. It disappears