We have been working with improper and mixed fractions, ordering and comparing these, placing them on number lines and solving problems with them. We finished the week with a worksheet on the above which is due Monday. Science has us reviewing what we learned about the Bernoulli principle when we were working on our science fair projects. We have done some activities blowing paper in different ways to see how the air and pressure affects lift. Next we will be reviewing and looking more specifically at the four forces of flight (lift, thrust, drug and gravity (weight)) and how they are in constant tug of war with each other in order to achieve flight. That will take us to looking at a comparison of the flight of birds with airplanes. It's pretty cool how similar they are!
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June 2018
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