An experiment is a procedure carried out to support, refute, or validate a hypothesis.Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.

CDC’s Vaccine Safety website. Resources and information about the safety of specific vaccines, vaccine side effects, and vaccine safety research.

ScienceDirect is the world’s leading source for scientific, technical, and medical research. Explore journals, books and articles.

A randomized controlled trial (or randomized control trial; RCT) is a type of scientific (often medical) experiment which aims to reduce bias when testing a new treatment.. The people participating in the trial are randomly allocated to either the group receiving the treatment under investigation or to a group receiving standard treatment (or

Defense. A leading global supplier of motion control and electronic solutions, Moog meets the demands of today’s military operations with components, integrated subsystems and full systems for air, land, and sea platforms.

Find a Science Fair Project Idea. Looking for inspiration for a science fair project? Science Buddies has over 1,150 Project Ideas in all areas of science. The Topic Selection Wizard tool can help you find a project you will enjoy!

Welcome to the Science Spot, your source for FREE lessons, activities, and resources for middle college teachers!

How To Get Published. The strength of Science and its online journal sites rests with the strengths of its community of authors, who provide cutting-edge research, incisive scientific commentary, and insights on what’s important to the scientific world.

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John Holdren, Obama’s Science Czar, says: Forced abortions and mass sterilization needed to save the planet Book he authored in 1977 advocates for extreme totalitarian measures to control the population