Homestead Act of 1862
The Homestead Act of 1862 helped create farms. This act gave citizens public land in the w...
At an aquarium, trainers taught dolphins to bring them trash. The trainers had a routine. They walked onto a floating stage. The dolphins approached and performed a tail stand with a piece of trash in their mouths. The trainers took the trash from the dolphins. They gave the dolphins a bit of fish. One day a trainer noticed something strange. One dolphin kept coming back with trash even though the area was clean. The trainer asked a partner to spy on the dolphin. They learned the dolphin had a scam! The dolphin collected trash and put it in a bag. The dolphin was smart. When he wanted fish, he went to his hiding place. The dolphin also knew a small piece of trash was worth the same as a big piece. So the dolphin tore off pieces of trash before he went to the trainer.
The Homestead Act of 1862 helped create farms. This act gave citizens public land in the w...
Mount Everest is the tallest mountain in the world. It is 29,035 feet high. Mount Everest ...
A desert is an area that has few plants and cannot support much life. Usually, deserts hav...