Search Results for Jennifer, Boothroyd SirsiDynix Enterprise https://library.epsb.ca/client/en_US/bes/bes/qu$003dJennifer$00252C$002bBoothroyd$0026ps$003d300? 2026-01-07T09:34:09Z Pyramid ent://SD_ILS/0/SD_ILS:137307 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2008<br/>Series&#160;First step nonfiction<br/>Call #&#160;E NF BOO<br/> Vibrations make sound ent://SD_ILS/0/SD_ILS:1175169 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;541 BOO<br/> Light makes colors ent://SD_ILS/0/SD_ILS:1175133 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;541 BOO<br/> Light helps me see ent://SD_ILS/0/SD_ILS:1175134 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;541 BOO<br/> What is a liquid? ent://SD_ILS/0/SD_ILS:140689 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2007<br/>Series&#160;First step nonfiction. States of matter<br/>Call #&#160;542 BOO<br/> Sensing light and sound ent://SD_ILS/0/SD_ILS:1175212 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;E NF BOO<br/> Playing with light and shadows ent://SD_ILS/0/SD_ILS:1175093 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;541 BOO<br/> Sending messages with light and sound ent://SD_ILS/0/SD_ILS:1175213 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2015<br/>Series&#160;First step nonfiction. Light and sound<br/>Call #&#160;E NF BOO<br/> All charged up : a look at electricity ent://SD_ILS/0/SD_ILS:171035 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2011<br/>Series&#160;Lightning bolt books. Exploring physical science<br/>Call #&#160;543 BOO<br/> Loud or soft? High or low? : a look at sound ent://SD_ILS/0/SD_ILS:171118 2026-01-07T09:34:09Z 2026-01-07T09:34:09Z By&#160;Jennifer, Boothroyd<br/>Format&#160;Books<br/>2011<br/>Series&#160;Lightning bolt books.<br/>Call #&#160;541 BOO<br/>