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Children can expand their science fair skills with these eye-catching projects designed for seventh graders. From glow-in-the-dark experiments and

Weathering refers to the breakdown and dispersal of rocks and minerals on Earth's surface by weathering agents like erosion. Deposition occurs when

Glacial erosion occurs slowly under an opaque blanket of glacier ice and can only be observed from within a crevasse. Glacial erosion occurs through

Erosion is the natural process by which rocks, soil and mud are transported from one area of Earth's surface to another by moving in its course; as

Deposition is a formal legal proceeding where lawyers on both sides gather evidence for use during trial proceedings, often to support claims or

Deposition is an a natural geological process that transports sand, silt and sediment between locations. This natural wear-and-tear process wears away

Deposition is a process by which particles move from one state to the next, making it an integral component of many scientific procedures and

Your child is sure to impress at their science fair with these awesome projects, whether testing whether sports drinks contain more electrolytes or

Hold onto your lab coats, kids - it's science fair time! These exciting experiments will get your 8th graders engaged with science in an engaging new