How fast light travels

Science

• The child learned that light travels very fast, at a speed of approximately 299,792 kilometers per second.
• The child learned that light travels in straight lines and can be reflected or refracted.
• The child learned that light energy can be converted into electrical energy, such as in solar panels.
• The child learned that light is made up of different colors that can be separated using a prism.

For continued development, encourage the child to explore light further by conducting simple experiments, such as making a rainbow with a glass of water and sunlight. They can also create shadow puppets using a flashlight and their hands. Additionally, they can learn about different sources of light, such as the sun, stars, and artificial light sources, and discuss their importance in daily life.

Book Recommendations

• The Speed of Light by Jennifer Boothroyd: This book explains how light travels and explores its importance in our daily lives.
• Light Makes a Rainbow by Sharon Coan: This book introduces the concept of light and how it creates a rainbow.
• Shadows and Reflections by Megan Cooley Peterson: This book explores how light creates shadows and reflections and explains the science behind them.