{"id":4523,"date":"2020-04-29T09:07:39","date_gmt":"2020-04-29T16:07:39","guid":{"rendered":"http:\/\/sd41blogs.ca\/carleyk\/?p=4523"},"modified":"2020-05-08T10:41:25","modified_gmt":"2020-05-08T17:41:25","slug":"wednesday-april-29th","status":"publish","type":"post","link":"https:\/\/sd41blogs.ca\/carleyk\/2020\/04\/29\/wednesday-april-29th\/","title":{"rendered":"Wednesday, April 29th"},"content":{"rendered":"

\"Sierra's<\/a>\u00a0\"Sierra's<\/a> \"Sierra's<\/a><\/h3>\n

Good morning, Div. 4!<\/h3>\n

I hope you are having a wonderful start to your day. I am so glad that students and families are asking questions when they come up! Please remember, you can connect with me through your private channel on Tea\"\"<\/a>ms, by email, or on a blog comment!<\/p>\n

Featured Photographer: Sierra. Thank you for sharing these beautiful photos from your nature walks last week, Sierra!<\/p>\n

 <\/p>\n

Today is Wednesday, which means it is time for another mystery science!<\/h3>\n

This week’s mystery science we will explore how solid rock breaks apart into smaller pieces through a process called weathering (including root-wedging and ice-wedging). In the activity, Sugar Shake, you can use sugar cubes as a model for rocks. Then you are invited to perform an experiment with this model to understand the process of weathering and how this process explains why rocks at the tops of mountains are jagged, while those at the bottom are rounded.<\/p>\n

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  1. Watch this video<\/a><\/li>\n
  2. Try the experiment! (if you don’t have any sugar cubes, you can just make the predictions! You can also click here to see a video<\/a> of someone doing the experiment – with some bonus content too!)<\/li>\n
  3. Reflect on your learning with the attached form.<\/li>\n<\/ol>\n

    4. Try these extensions (optional):<\/p>\n