Unit 2 - Structure and Properties of Matter : Lightning

Unit 2 -
Structure & Properties of Matter : Lightning

​Exploring the Science Behind Lightning

• Observe and analyze lightning through videos and data.

• Identify patterns in lightning occurrences and impacts.

• Understand lightning safety and its relationship to matter and energy.

Lesson Objectives

Lightning in Action

Real time and slowed downed lightning videos:

• https://youtu.be/tgwEHUiGgJs?si=1GmIDrQ8ssWzDOK_

• https://www.weather.gov/images/safety/Animation/Animation_16a.gif

• https://www.weather.gov/images/safety/Animation/Animation_17a.gif

Open Ended

What do you notice about the shape and movement of the lightning?

What do you wonder about how lightning is formed?

Lightning in History and Science

Conducted the famous kite experiment and contributed lightning rods to our buildings.

Benjamin Franklin

Lightning played a big role in Greek and Norse mythology.

Mythology

Where and When Does Lightning Strike?

Where and When Does Lightning Strike?

Open Ended

Where is lightning most frequent in the U.S.?

What time of year does lightning occur most often?

The Power of Lightning

Did you know?

• Lightning strikes the Earth about 8 million times daily.

• Approximately 240,000 people are struck annually worldwide.

• Lightning causes $5 billion in damages each year in the U.S.

Poll

What would you do if caught outside during a lightning storm?

• Take shelter under a tree

• Take shelter in a car

• Run across an open field

• Lie flat on the ground

Patterns We Notice About Lightning

Patterns Observed: Branching, frequency, locations.

Impacts: Injuries, fatalities, property damage.

Safety Tips: Avoid tall objects, stay indoors, use cars as shelters.

Open Ended

What is one thing you learned today?