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Dive into the wonders of the solar system, from the Sun to planets and moons. Learn about the science behind space exploration and celestial bodies. Discover the beauty and mysteries of outer space in this educational journey.
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Spinal cord • Bundle of nerve tissue extending from the brain down.
Speed • The distance traveled per unit of time Ex. m/s S=d/t
Skin • Excretory organ that covers and protects the body and excretes wastes by perspiring. The chameleon has very specialized skin!
Specimen • The object to be viewed under a microscope
Sperm ducts • Tube through which sperm cells pass upon leaving testes
Sexual Reproduction • Reproduction that involves two parents, producing offspring that are not identical to either parent .
Soil • A mixture of small rocks and organic material.
Solar Energy • Energy from the sun
Species • The group of organisms of the same kind that can produce offspring.
Sound • A form of energy made from a vibrating object
Sound waves • Compressed and relaxed air particles that spread out from a vibrating object. (carry the sound energy)
Solar System • The sun and all objects that revolve around it, including planets and moons.
Smog • A haze formed when sunlight reacts with pollutants.
Soluble • Able to dissolve
Solvent • The substance that does the dissolving. ex. Water is the solvent when making Kool Aid
Solute • The substance that gets dissolved in a solvent. Ex. Kool Aid mix
Solubility • The maximum amount of solute that can be dissolved at a certain temperature.
Solution • A mixture in which the solute is dissolved in the solvent…. evenly mixed.