B. total volume C. physical properties D. temperatures 20. A mixture in which the particles of 25. Current can move along only one path matter are evenly mixed together is in a/an…. a/an…. A. magnetic poles A. Solution B. generator B. Mixture C. series circuit C. Chemical Reaction D. insulators D. Physical Change S5CS4b 21. S5P2b Use the words below to fill in the boxes Liquid water freezing into ice is an for questions 26-29. example of a… Iron nail steel knife A. physical change plastic spoon wooden pencil B. chemical change Attracted to Magnet Not attracted to C. electrical change magnet D. change of mass 26. 27. 28. 29. 22. S5P2c An antacid tablet undergoes a chemical 30. S4P3a change when it is… A balloon and a cloth could help you A. placed in water and releases bubbles investigate B. cut in half A. static electricity C. crunched into powder B. electric circuits D. scratched by a knife C. magnetism D. electromagnets 23. S5P2a A mixture is passed through a filter that 31. S5P3b traps large pieces. The mixture is In an electric circuit, a switch is useful separated according to ___ of its parts. for A. the density A. insulating the current B. all the properties B. creating a magnetic field C. a physical property C. providing a source of electricity D. a chemical property D. opening on closing the circuit 24. S5P2c 32. S5P3d When substances undergo a chemical To change an iron nail into a powerful change, their ____ always stay(s) the magnet, you should… same. A. place it in water. A. total mass B. stroke it with a bar magnet.
20. A mixture in which the particles of matter are evenly mixed together is a/an…. A. Solution B. Mixture C. Chemical Reaction D. Physical Change 21. S5P2b Liquid water freezing into ice is an example of a… A. physical change B. chemical change C. electrical change D. change of mass 22. S5P2c An antacid tablet undergoes a chemical change when it is… A. placed in water and releases bubbles B. cut in half C. crunched into powder D. scratched by a knife 23. S5P2a A mixture is passed through a filter that traps large pieces. The mixture is separated according to ___ of its parts. A. the density B. all the properties C. a physical property D. a chemical property 24. S5P2c When substances undergo a chemical change, their ____ always stay(s) the same. A. total mass B. total volume C. physical properties D. temperatures 25. Current can move along only one path in a/an…. A. magnetic poles B. generator C. series circuit D. insulators S5CS4b Use the words below to fill in the boxes for questions 26-29. Iron nail steel knife plastic spoon wooden pencil Attracted to Magnet Not attracted to magnet 26. 27. 28. 29. 30. S4P3a A balloon and a cloth could help you investigate A. static electricity B. electric circuits C. magnetism D. electromagnets 31. S5P3b In an electric circuit, a switch is useful for A. insulating the current B. creating a magnetic field C. providing a source of electricity D. opening on closing the circuit 32. S5P3d To change an iron nail into a powerful magnet, you should… A. place it in water. B. stroke it with a bar magnet.
8th_Grade_Packet.docx