What your child will discover
Help the child understand that lightning is a powerful electrical discharge in or between clouds or between a cloud and the ground. Thunder is the sound caused when lightning rapidly heats and expands surrounding air.
Lesson 153 of 300
What Are Thunder and Lightning?
Recognize lightning as a powerful electrical discharge and thunder as the sound produced when lightning rapidly heats the surrounding air.
3–4 yearsWorld, Shapes & CommunityAdult guided
World, Shapes & Community · KnowledgeForKids.com
Listen together · adult controls the audio
The spoken lesson
"Lightning is a powerful electrical discharge in the atmosphere. It can happen inside a cloud, between clouds, or between a cloud and the ground. Lightning heats nearby air very quickly. The air expands and creates the sound called thunder. Light travels faster than sound, so you may see lightning before hearing thunder. If you hear thunder, go inside with your caregiver immediately. Stay away from water, trees, open shelters, windows, plumbing, and corded equipment. Remain inside until your caregiver says the storm has safely passed. Hear thunder, go inside, stay inside." DESIGN REQUIREMENTS: Use a closed-window indoor viewpoint and no strobe effects. Avoid sudden audio, flashing screens, strike animations, storm-distance games, or fear-based language.
Words to notice together
LIGHTNINGTHUNDERELECTRICITYGO INSIDESAFE SHELTERSTAY AWAY FROM WATERCAREGIVER
Make it real
Pause, point, name what you notice, and connect the idea to something familiar in your child's day. Repetition, a calm voice, shared attention and dependable care matter more than finishing quickly.