In this power-packed and widely-used chemistry activity for grades 6-10, an ordinary ziplock bag becomes a safe and spectacular laboratory. Students mix chemicals that bubble, change color, get hot, and produce gas, heat, and an odor. They then conduct experiments to determine what causes the heat in this chemical reaction. This exciting activity explores chemical change, as well as endothermic and exothermic reactions, and serves as an effective and inviting introduction to many aspects of chemistry.
Used availability for Richard Hoyt's Decoys
See all available used copies of this book at: Abebooks UK or Abebooks US
Hardback Editions
July 1986 : Hardback
| Title: Decoys Author(s): Richard Hoyt ISBN: 1-55504-087-X / 9781555040871 (USA edition) Publisher: John Curley & Assoc Availability: Amazon Amazon UK Amazon CA WorldCat More details... |
July 1982 : Hardback
| Title: Decoys Author(s): Richard Hoyt ISBN: 0-7091-9828-0 / 978-0-7091-9828-4 (UK edition) Publisher: Hale Availability: Amazon Amazon UK More details... |
August 1980 : Hardback
| Title: Decoys: A John Denson Mystery Author(s): Richard Hoyt ISBN: 0-87131-330-8 / 978-0-87131-330-0 (USA edition) Publisher: M Evans & Co Availability: Amazon Amazon UK Amazon CA More details... |
Paperback Editions
January 2006 : Paperback
| Title: Decoys (Linford Mystery Library) Author(s): Richard Hoyt ISBN: 1-84617-151-2 / 9781846171512 (UK edition) Publisher: Ulverscroft Large Print Books Ltd Availability: Amazon Amazon UK Amazon CA More details... |
June 1986 : Paperback
| Title: Decoys Author(s): Richard Hoyt ISBN: 1-55504-054-3 / 9781555040543 (USA edition) Publisher: John Curley & Assoc Availability: Amazon Amazon UK Amazon CA WorldCat More details... |
August 1984 : Paperback
| Title: Decoys Author(s): Richard Hoyt ISBN: 0-14-007217-9 / 978-0-14-007217-4 (UK edition) Publisher: Viking Pr Availability: Amazon Amazon UK Amazon CA More details... |
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