Kids may think inventions are high-tech, but many of the world's most important inventions are ancient! This Kids Academy worksheet helps kids learn about the wheel, clock, tools and candles - inventions that changed the world! Kids will simply review the pictures and trace the dotted lines to the right answers. Great for social studies!
Kids explore the world of invertebrates with this worksheet for grade 3. Invertebrates are animals without a backbone, such as fish and insects. Kids must identify and select them from a group of animals. This activity is sure to stimulate their curiosity and help them discover more about these remarkable creatures.