Why Is the Ocean Salty? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn why the ocean is salty. It includes key vocabulary, reading comprehension questions, and answers for English learners.Reading LevelA2-B1Word Count291 wordsReading PassageThe ocean tastes salty because it contains many dissolved minerals. The most common salt in the ocean is the same kind of salt people use in food, but ocean water has many othe..

• format_list_bulleted Space and Earth
• · 2026. 5. 29.
• textsms

Why Is the Sky Blue? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn why the sky is blue. It includes key vocabulary, reading comprehension questions, and answers for English learners.Reading LevelA2-B1Word Count284 wordsReading PassageOn a clear day, the sky often looks bright blue. But the sky is not painted blue. The color comes from sunlight and the air around Earth.Sunlight may look white, but it is made of..

• format_list_bulleted Space and Earth
• · 2026. 5. 23.
• textsms

What Are the Northern Lights? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn about the northern lights. It includes key vocabulary, reading comprehension questions, and answers for English learners.Reading LevelA2-B1Word Count275 wordsReading PassageThe Northern Lights are colorful lights that appear in the night sky near the North Pole. They can look green, pink, purple, or blue. Their scientific name is aurora boreali..

• format_list_bulleted Space and Earth
• · 2025. 3. 12.
• textsms