Some lasers can cut through steel. Companies that make parts out of metal use lasers. The laser has so much energy it can melt the metal.
Photo Credit: Jakkapong Wannamethee/EyeEm/Getty Images
In the Know
Birdie Cody: Archeologist
When she got older, she worked at a dig site. She helped … read more
In the Know
Can a skunk do a handstand?
Spotted skunks are nocturnal. Spotted skunks are small skunks. They … read more
In the Know
Why Do We Vote in November?
Election Day in the United States is the first Tuesday … read more