Question

PLEASE HELP 1.Which term matches the description: factor whose value is graphed on the y-axis? dependent variable independent variable control constant 2.You should take some of the chemicals, supplies and/or other equipment with you if you want to show your mom at home. True False 3.If a piece of equipment is not working properly, stop, turn it off, and tell the principal your lab partner the teacher your best friend 4.Which of the following should NOT be worn during laboratory activity? loose clothing dangling jewelry sandals All of the above 5.Which term matches the description: standard for comparison? hypothesis control independent variable dependent variable 6.Horseplay, practical jokes, or pranks in the classroom are always against the rules. appropriate on certain days. not dangerous. okay if you all are friends. 7.You have been injured in a lab (cut, burned, etc.). First you should visit the school nurse after class. tell the teacher at once. see a doctor after school. apply first aid to yourself. 8.Put the steps of the Scientific method in the correct order 9.Approved eye protection devices (such as goggles) are worn in the laboratory to avoid eye strain to improve your vision only if you do not have corrective glasses any time chemicals, heat, or glassware are used. 10.Which term matches the description: testable prediction? hypothesis control dependent variable constant 11.Which class are you in 3rd period 4th period 5th period 6th period 7th period 12.All chemicals in the lab (including store-bought chemicals) should be treated as if they could be hazardous True False 13.Your first and Last name Enter your answer 14.Which term matches the description: factor that is adjusted by the experimenter? dependent variable control independent variable constant 15.Which term matches the description: organized procedure for testing a hypothesis? dependent variable control independent variable experiment

Answer 1

False that’s would be the answer for number 3

Answer 2

Answer:

Explanation:

Imagine a chemistry set in front of you

False you should only tell your teacher

You should not wear dangling jewelry and loose clothing and sandals so all of the above. Jewelry what if your leaning over to get something it will get caught Sandals what if glass falls and breaks in your foot and loose clothing it will get caught on fire. You should never horseplay ever. You should see the school nurse if you get hurt.

Hope this helps a little :)