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# 8th grade physical science study guide help

Question:theres alot of things on the study guide that i cant find answers to , /: sooo , if you can , please please answer them [: make sure to put the # of the question & the answer [: 1. the color wave with the highest frequency is ? 2. what will blue pigment do ? 3.unbalanced forces exerted in opposite directions combined called ? 4. an airplane's ability to get off the ground because of "lift" is because of whose principle ? 5. when forces acting on an object are balanced the object will ? 6. when forces acting on an object are unbalanced the object will 7. a "push" that a fluid exerts on an object is called ? 8. what is the speed of a bicycle that travels 100 meters in 50 seconds ? 9. negative acceleration is the same as ? 10. when a girl jumps off a swing , she goes forward while the swing goes backward , represents which law ? 11. if a ball with a mass of 10kg is thrown and its acceleration is 20 m/s/s , then its force equals 200 newtons , represents which law ? 12. how do transverse , longitudinal , & surface waves differ ? 13. how do plane , convex , & concave mirrors differ ? 14. describe terminal velocity . 15. describe Bernoulli's principle .

Question:anyone know the answers to the alien elements part of the chapter 5 (atoms and bonding) test from the prentice hall focus on physical science book? we already took the test but our teacher doesnt correct it until two more months and my grade really depends on it so i really need to know if i got the answer right or not

Answers:Pf Bo X-D-E-Fx-G-Nu-A-L By-Z-Yz-Hi-M-Up-Kt-J Q-Do-R-T-Ss-Oz-V-Wo Ch-Pi-An-El

Question:I have been trying my best to study on my own because our science teacher doesn't teach us anything! LITERALLY NOTHING! I attend a school where there are mostly foreign teachers and students and whenvever i ask a question, he starts talking REALLY REALLY fast to HIMSELF! Please help me! My TAKS test is on Thursday. THIS THURSDAY! I thank you for help in advance.

Answers:http://www.roomd113.com/TAKS%20TEST.htm I used the notes and the games. They helped me.