'Hot particles' presentation slideshows

Solar System

Solar System. Spheres and Orbits. Gravity causes planets To be roughly spherical To orbit in ellipses To hold onto their matter Evidence for round Earth Pictures Horizon Logic Measurements. Eratosthenes 200 B.C. calculations. Gravity. Force of attraction between all objects

833 views • 69 slides

Head of Environment Radiation Monitoring Department.

Radioecological research during 25 years after the Chernobyl accident Sweden Society Radioecology Conference , 22-23 of March. The Dnieper River Aquatic System Radioactive Contamination; 25 Years of Natural Attenuation and Remediation. Voitsekhovych Oleg.

568 views • 48 slides

Neanderthals

Neanderthals. By, T . J., Jordan B., Emily, and Dylan. Introduction.

536 views • 17 slides

National institute of Standards and Technology

Summer Undergraduate Research Fellowship. National institute of Standards and Technology. What is NIST?. NIST is a non-regulatory federal agency under the Dept. of Commerce NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology

292 views • 11 slides

235 views • 9 slides