- Some questions frequently asked by houseowners : 6th grade science worksheet, the scientific method?
♥ science worksheet helppppp 9th grade?
♥ 1. earth's shape is similar to a ____ 2. this shape is a ________, three-dimensional object 3. ______ is the attractive force between two objects, 4. this force depend upon the _________ of the objects and the distance between them. 5. earth's _________ _________ include diameter, circumference, and mass. 6. earth's __________ _________ protects us from harmful radiation from the sun. 7. the location of earth's _______ ________ changes slowly because of movements of earth's crust and mantle. 8. the most harmful radiation from the sun is called ______ _______ 9. the ________ is caused by electric currents that add energy to molecules of gas in the atmosphere. 10. earth orbits the sun in an ______ path. 11. earth is different from other planets because it can support _______ . 12. earth and _______ are about the same size; both are rocky. 13. venus is very hot because the large amount of ______ _______ in it's atmosphere traps heat energy and keeps it from escaping. 14. when a planet's atmosphere traps heat, it is called the _______ effect.urgent science help! can you do this 8th grade science worksheet?
♥ i need this done by early tomorrow morning so please do your best to hurry and number your answers. i really appreciate your help! (: thank you! here is the worksheet: http://www.glencoe.com/sec/science/voyages/voyagesblue/unit1/chapter4/svna8r4-2.pdf6th grade science , three states of matter worksheet , help?
♥ directions: put the words in the section that they belong in . word bank : molecule movement is the greatest. takes shape of container weak bonds between molecules speards in all directions vitrually no bonds between molecules molecule movement is smallest has mass has definite volume does not expand expands speards in direction of gravity strong bonds between molecules has shape of its own has no definite volume hard to deform takes up space solid: 1. 2. 3. 4. 5. 6. 7. 8. liquid: 1. 2. 3. 4. 5. 6. 7. 8. gas: 1. 2. 3. 4. 5. 6. 7. 8i need help on a science worksheet !!!!!!!!!!!!!7th grade science!!!!!!!!!!!!?
♥ this is due monday and i dont know it 1. what are the inner and outer cores of the earth mostly composed of? 2. which one of those two cores is solid, and which one is liquid? 3. there are several reasons for plate movement, including_______in the mantle, ridge push, and__________. 4. what happens as a result of . continental-continental collisions oceanis-oceanic collisions oceanic-continental collisios 5. there are _______ main types of mountains? 6. unlike rocks deep in earth, rocks on the surface are a. soft and moveable b. hard and brittle 7. because of __________, if mountains continue to grow, they will sink farther into the mantle. (choices are isostasy, subduction, and convection.) 8. describe the path of magma through a volcanic mountain. ok dont say do my own work, i already did the other two worksheets and most of this one, these are just the ones i was stuck on dont say im stupid. i get straight a's. this is the first homework question that ive asked on here. please answer, even if you only know a few of the answers, i cant find these answers anywhere.