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The four main states of matter are solids, liquids, gases, and plasma. Under exceptional conditions, other states of matter also exist. A solid has a definite shape and volume. A liquid has a definite volume, but takes the shape of its container. A gas lacks either a defined shape or volume.
4 days ago · Class Handouts. The handouts and PowerPoint presentations below are resources to be used by any/all students and educators. It is appreciated if credit is given when these materials are reproduced or published in any way.
3 days ago · These developments laid the foundation for modern atomic theory, which explains the composition and behavior of matter through the interactions of subatomic particles. 2.) Structure of Atoms. Atoms are the fundamental building blocks of matter, each made up of smaller particles known as subatomic particles.
4 days ago · Learning about life cycles helps kids understand how the changes living things go through in their lives form a predictable pattern. It makes sense that plant life cycles are a key science concept across various grade levels. There are hundreds of thousands of different plant species, but the magic of the plant life cycle stays remarkably ...
5 days ago · Discover resources to help K-12 students learn about Earth and climate science missions, connect with the ISS and its crew, and learn new ways to contribute to NASA’s Missions.
5 days ago · Best digital resources and apps for teaching kids science skills. 1.PBS KIDS Games. What it offers: Features a variety of science games that cover topics like nature, animals, and physical science, based on PBS KIDS’ popular educational shows. Who is it for?: Young children. Available at: App Store, Google Play.
4 days ago · Matter matters. Its what the whole universe is made of. Amazingly, that includes you. How much do you know about these bricks and mortar of reality? Lets find out.
