Have you ever looked at the sky through a telescope? A telescope makes stars and planets appear closer to Earth. The James Webb Space Telescope, or Webb, is the most powerful space telescope ever built. … Read more
During the month of September, we celebrate Hispanic American heritage and culture. Mario Molina was born in Mexico. As a boy, he played with toy chemistry sets. When he grew up, Mario studied chemical engineering. … Read more
On September 8, 2022, Queen Elizabeth II died peacefully at the age of 96. She was monarch of the United Kingdom and the Commonwealth. The United Kingdom includes England, Scotland, Wales, and Northern Ireland, while … Read more
At the end of July, heavy rains caused deadly flooding in Kentucky. The flooding put many people in danger. It also damaged roads and bridges, making it difficult to rescue those people. At least 39 … Read more
Schools are welcoming children back to the classroom this year. As we get back to learning, let’s remember it’s important to be welcoming to everyone. We have differences. We come from different backgrounds. We have … Read more
Look at the picture above. It shows a painting with two self-portraits. The artist, Frida Kahlo, is standing in front of the painting. In the self-portrait on the left, she is wearing a European-style wedding … Read more
Have you ever wondered how people shape glass? If you bend glass, it will break. Glass used for glassblowing is melted in a furnace. The solid glass becomes a soft, hot liquid called molten glass. … Read more
Do you know anyone that has run a long race? Salmon are fish that train their whole lives for one event. It’s called the salmon run. But salmon do not run, they swim. Once a … Read more
Have you heard people talking about high prices? You may have noticed they mentioned the word inflation. Currently, the United States is experiencing its worst inflation in 40 years. What is inflation and what is … Read more
Summer is a nice time to relax and enjoy yourself after a long school year. But maybe you remember your teacher reminding you to do some summer reading before school let out. Maybe you’ve seen … Read more
© 2025 McGraw-Hill Education. All Rights Reserved.
