There are many interactions among living things and their surroundings. By completing a reading, scholars learn about the Earth, the moon, and the sun and how they relate to the solar system. They also investigate the basics of physical...

Are spiders related to crabs? Study the order of arthropods with a reading selection about animal diversity. It provides details about each class within the order, as well as vivid pictures and explanatory charts. 

This online textbook selection focuses on how scientists make inferences from evidence. Students are given a reading passage about underwater exploration and are asked to make inferences based on the text. The passage is followed by...

A 4-page section of the Grade 7 Nelson Science and Technology Perspectives textbook. It looks at what organisms need to survive, specifically sunlight, air, water, and food. This is a visually-rich text with tips to help students'...