This free PDF worksheet combines science, number sense and comparing numbers to teach kids about the causes of erosion. They'll compare numbers related to ice, wind, water, gravity and waves and decide if each cause is greater, less than or equal to another. It's an interdisciplinary and meaningful way to learn that kids will enjoy.
Help your little learner analyze ecosystems and compare food chains with this Kids Academy worksheet! Kids will compare a carnivore's and herbivore's food chain; which is longer and why? Questions at the bottom of the page will help them compare and circle the best answers. A great way to understand animal food chains!