It was Friday afternoon in Ms. Aikens’ science class.
The students had just finished learning about static force and were ready for something new—magnetism!

Ms. Aikens held up a shiny red magnet shaped like a horseshoe.
“Today,” she said, “we’re going to explore how magnets can move objects without even touching them.”

Woody’s eyes widened. “Wait—without touching?”
“That’s right,” said Ms. Aikens. “Magnets use an invisible power called magnetic force.
It can pull or push things made of iron or nickel.”

She placed a pile of paper clips on the table and slowly moved the magnet closer.
The paper clips jumped and stuck together in a long silver chain.
“Whoa!” said Rita. “It looks like they’re dancing!”

“The magnet’s invisible magnetic field is doing the work,” explained Ms. Aikens.

Across the room, Ceaser tested two bar magnets.
He tried to push the north pole of one toward the north pole of another.
The magnets refused to touch—they slid away like kids playing tag.

“They won’t stick!” Ceaser said.
“That’s because like poles repel,” said Ms. Aikens.
“North pushes away from north, and south pushes away from south.
But if you turn one magnet around, opposite poles attract.”

Ceaser flipped one magnet over. This time, the magnets snapped together so fast he almost dropped them.
“They’re best friends now!” laughed Scaelett.

Later, Rita used a compass to show another kind of magnet at work.
The tiny needle inside the compass always pointed north, even when she spun the desk around.

“That’s because Earth is like one big magnet,” said Ms. Aikens.
“The compass needle is being pulled by Earth’s magnetic field.”

Ms. Aikens smiled and added, “Magnets are all around us! They hold refrigerator doors closed, help doctors take pictures inside the body, and even make electricity flow through wires. You use magnets every day—even if you can’t see them!”

The students looked amazed. “So Earth really is a giant magnet,” said Woody.
“Exactly,” Ms. Aikens replied. “And that invisible force keeps our world in motion.”