From Metal Detectors to Elephants: 7 Amazing Facts

1. Did You Know What Device Detects Landmines?
A metal detector is a tool that creates a magnetic field that goes into the ground. If it finds metal, an electric current is created, which makes another magnetic field that the detector picks up. These devices can find landmines, old coins, and even archaeological treasures.

2. Did You Know What a Cloudburst Is?
A cloudburst isn’t a cloud breaking open. It means a sudden and very heavy rainstorm, often with thunder, lightning, hail, and even flooding.

3. Did You Know What Produces Rubber and Turpentine?
These come from tree resina , sticky substance that comes out of tree trunks when they’re damaged. In the past, resin was used to make rubber and even medicine. Today, it’s often used for making turpentine and polish for furniture.

4. Did You Know Which Ants Cut Leaves?
Leafcutter ants do exactly what their name says! They cut leaves into tiny pieces and use them to grow a kind of fungus, which they eat.

5. Did You Know Which Land Animal Is the Biggest?
It’s the African elephant. These giants can weigh up to 12 tons and stand about 3.5 meters tall. They’re the largest animals that live on land.

6. Did You Know What Innovation Created One of the Most Useful Materials?
Nylon, invented in 1935 by the DuPont Company, is strong, flexible, and useful for so many things like clothes, ropes, bags, nets, socks, airplane canopies, and more.

7. Did You Know Which “Little Boy” Caused a Huge Explosion?
“Little Boy” was the name of the atomic bomb dropped on Hiroshima, Japan, by the U.S. during World War II. It caused massive destruction and played a part in ending the war.