Essential Knowledge & Essential Skills Science Gr 2 Unit 3 Sound and Vibration by Dawn https://padlet.com/cbcastner/yw0vbdb0hoq4 Made with no regrets, whatsoever en-us 2019-05-25 15:08:08 UTC 2023-03-25 23:02:17 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/54482747/2844d41aede7eeb3dfb10826776aa99e/maxresdefault.jpg cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458637 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458637 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458638 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458638 When objects move they sometimes make sounds cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458640 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458640 Sounds All Around - Wendy Pfeffer cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458641 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458641 Some objects make sounds by vibrating (e.g., rubber band, guitar string). cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458642 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458642 Vibrations Make Sound - Jennifer Boothroyd cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458644 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458644 People learn about things by asking questions and making careful observations cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458645 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458645 Sound: Loud, Soft, High, and Low - Natalie M. Rosinsky cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458646 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458646 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458647 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458647 Scientists use tools to conduct investigations, gather data, and answer questions cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458648 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458648 How Does Sound Change? - Robin Johnson cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458649 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458649 Scientists use evidence to develop and communicate outcomes. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458650 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458650 What are Sound Waves? - Robin Johnson cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458651 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458651 Recognize that objects vibrate to make sound. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458652 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458652 How Sound Moves - Sharon Coan cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458653 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458653 Investigate physical change by making observations and asking questions. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458654 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458654 Good Vibrations - Renee Rogers cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458655 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458655 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458656 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458656 Conduct simple investigations to answer questions. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458657 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458657 Use simple tools and materials to conduct an investigation. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458658 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458658 Recognize useful evidence cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458659 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458659 Communicate outcomes cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458660 2019-05-25 15:08:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/363458660 Lucy Calkins Informational Writing/ Mystery Doug cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518123 2019-06-08 21:50:59 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518123 Lucy Calkins Informational Writing catapult cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518151 2019-06-08 21:51:26 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518151 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518668 2019-06-08 22:02:38 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518668 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518927 2019-06-08 22:08:05 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366518927 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519061 2019-06-08 22:11:42 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519061 An experiment is a process that, when performed, results in exactly one of many observations. These observations are called the outcomes of the experiment. The set of all possible outcomes for an experiment is called a sample space, and is denoted by S. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519381 2019-06-08 22:19:06 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519381 Communicate your Results cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519499 2019-06-08 22:21:46 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519499 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519592 2019-06-08 22:23:37 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519592 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519687 2019-06-08 22:24:56 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/366519687 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/368748720 2019-06-22 18:08:58 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/368748720 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049347 2019-07-13 18:02:38 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049347 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049363 2019-07-13 18:03:02 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049363 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049397 2019-07-13 18:04:18 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049397 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049440 2019-07-13 18:05:26 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049440 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049837 2019-07-13 18:16:48 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049837 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049967 2019-07-13 18:21:26 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371049967 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050424 2019-07-13 18:35:09 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050424 Planning and Carrying Out Investigations. Scientists and engineers plan and carry out investigations in the field or laboratory, working collaboratively as well as individually. Their investigations are systematic and require clarifying what counts as data and identifying variables or parameters. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050735 2019-07-13 18:45:34 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050735 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050828 2019-07-13 18:49:08 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371050828 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371051238 2019-07-13 19:04:38 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371051238 It is important to share what you have learned with others. Scientists often find solutions to problems by knowing the results of other scientists' experiments. Communicating your results is often the first step to clearly identifying a problem and beginning to think about possible solutions. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371051549 2019-07-13 19:13:17 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371051549 The object that makes the noise vibrates (our bell). The air molecules vibrate as the sound moves through the air. The eardrum vibrates when the sound wave reaches it....Three things vibrate when sound is created:the source object.the molecules in the air (or another medium e.g. water)the eardrum. cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055446 2019-07-13 21:19:33 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055446 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055485 2019-07-13 21:21:27 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055485 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055894 2019-07-13 21:35:22 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371055894 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056262 2019-07-13 21:46:28 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056262 417HZ 417 Hz – Undoing Situations and Facilitating Change cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056335 2019-07-13 21:48:51 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056335 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056371 2019-07-13 21:49:48 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056371 :528 Hz – Transformation and Miracles (DNA Repair) cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056468 2019-07-13 21:52:49 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056468 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056535 2019-07-13 21:54:50 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056535 396 Hz – Liberating Guilt and Fear cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056572 2019-07-13 21:56:36 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056572 The main six Solfeggio frequencies are cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056650 2019-07-13 21:58:53 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056650 639 Hz – Connecting/Relationships cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056714 2019-07-13 22:01:21 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056714 741 Hz – Expression/Solutions cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056726 2019-07-13 22:01:47 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056726 852 Hz – Returning to Spiritual Order cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056747 2019-07-13 22:02:25 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056747 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056982 2019-07-13 22:10:53 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371056982 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057047 2019-07-13 22:12:54 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057047 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057136 2019-07-13 22:16:13 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057136 cbcastner https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057186 2019-07-13 22:18:41 UTC https://padlet.com/cbcastner/yw0vbdb0hoq4/wish/371057186