<span>First a science fair requires projects. They should be a diverse group of experiments and demonstrations. Second, the students should be present and close by their project so they can explain their work. The third important component of a successful Science Fair is community mentors to act as judges. The judges should interact with the students, make fair decisions, and spark interest in science.</span>
Earth is a round planet made up of layers. The inner core, an outer core, the lower mantle, the upper mantle, and the outer solid crust. The earth is 61 degrees F (16 C). The earth is made up of iron and nickel. In fact, the earth is made up of oxygen (46%), silicon (27.7%), aluminum (8.1%), iron (5%), and calcium (3.6%). Composition of the Earth.
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Answer:
Civil liberties are protections against government actions. For example, the First Amendment of the Bill of Rights guarantees citizens the right to practice whatever religion they please. Government, then, cannot interfere in an individual's freedom of worship.
Explanation:
Answer: An oil rig
Explanation: The Deepwater Horizon oil spill was an industrial disaster that began on April 20, 2010, in the Gulf of Mexico on the BP-operated Macondo Prospect
Answer:
Desajustes neuroquímicos en el cerebro.
Alteración del humor.
Problemas familiares, relacionales y sociales.
Adicción.
Problemas cardiovasculares.
Defectos en el embarazo.
Disfunción sexual.
Debilitamiento del sistema inmune.
