# Physical, Earth Education Science Lab

 More than 1 atom put together Molecule What is a mixture? When 2 seperate items come together but both items can still remain themselves Something that can be torn or broken apart Solid Suspension is when...? Particles that want to seperate, rise, and spread out in a liquid Something that can be poured or change its shape Liquid A Gas is when something... Has no fixed shape or volume Particles that spread out between space and time Plasma An Atom is The smallest unit of matter A solution is when tems are combined that can not be seperated Two or more elements combined to form a new substance Compound Evaporation is water is heated by the sun and turns into water vapor Only affects the state or phase of a substance Physical change Percipitation is clouds get very full of water and rain returns to the Earth Water vapor gets col, turns back into liquid and forms rain Condensation What is a Chemical change? Combining two substances that can no longer be changed back into seperate substances The temperature when liquid turns into a solid Freezing Point Boiling point is When liquid boils and turns into vapor A body at rest tends to stay at rest unless acted upon by an outside force Newton's 1st law Newton's 3rd law is Every action has an equal and opposite reaction Acceleration is directly related to the force and inversely related to the mass. In other words, If a large force acts on an object, it will have a large acceleration. Newton's 2nd law Mass is the amount of matter an object has The amount of liquid needed to fill up a container Volume Formula for Newton's 2nd law F = ma Density is Measure of how compact matter is, where mass is compared to volume The first man program was called a. Mercuryb. Geminic. Shuttle programd. Apollo program This space program was the first moon program a. Mercuryb. Geminic. Shuttle programd. Apollo program He was the first man to orbit the Earth 50 times in 1962 a. Alan Shephardb. John Carpenterc. John Glend. Neil Armstrong Which space program's groal was to circle the Earth a. Mercury b. Gemini c. Shuttle program d. Apollo program This space program's goal was to build a space colony on the moon a. Mercury b. Gemini c. Shuttle program d. Apollo program Who said this famous quote: "One small step for man, one giant leap for mankind." Neil Armstrong- 1st man on the moon Who died in the capsule because of fire on Earth in the Gemini program? a. Alan Shephard b. John Carpenter c. John Glen d. Neil Armstrong The chart that arranges elements having similar properties into the same groups The Periodic table Have neutral or no charge Neutrons Protons have what kind of charge? Positive Electrons have what kind of charge? Negative _________ charges attract tho each other while _________ charges repel each other. a. opposite b. like Upper number of the Atomic symbol Atomic number Bottom number of the Atomic symbol Atomic Mass Atomic Mass = # of _______ + # of _______ a. protons b. neutrons All atoms contain the_______particles (protons, neutrons, electrons) three AuthorAnonymous ID137459 Card SetPhysical, Earth Education Science Lab DescriptionCovers material from Man in Space to the Atom and much more. Updated2012-02-24T22:56:13Z Show Answers