Lightning Is Hotter Than the Sun

Story 10 of 10

Listen to this story

Highlighted words are key vocabulary — tap one to see its translation. Colors show the part of speech:

Verb Adjective Adverb Expression

When we think of the hottest things in nature, we usually imagine the Sun. However, a bolt of lightning can actually be far hotter. The surface of the Sun is about 5,500 degrees, whereas a lightning bolt can reach around 30,000 degrees — roughly five times hotter.

Lightning heats the air around it so quickly that the air suddenly expands and creates a loud sound. That sound is what we call thunder. So the next time you see a storm, remember that the flash in the sky is, for a tiny moment, one of the hottest things on Earth.

Vocabulary from this story

Tap a card to flip it.

imagine
tasavvur qilmoq
bolt
chaqmoq, yashin
surface
yuza
roughly
taxminan
heats
qizdiradi
expands
kengayadi
loud
baland (ovoz)
thunder
momaqaldiroq
storm
boʻron
flash
chaqnash

Grammar from this story

Key patterns that appeared in the text.

however (contrast connector)

Ammo, biroq (oldingi fikrga zid fikr kiritadi).

  • We imagine the Sun. However, lightning can be hotter.
  • It was expensive. However, it was worth it.

whereas (contrast)

Holbuki, ...ning aksicha (ikki holatni qarshi qoʻyadi).

  • The Sun's surface is 5,500 degrees, whereas lightning reaches 30,000.
  • I like tea, whereas she prefers coffee.

Check your understanding

Read the story, then choose the best answer. Tap a choice to check it.

1. How hot can a lightning bolt be?

2. What causes thunder?

3. According to the text, which is hotter?