8-1 Math and Science

The past few weeks we have been working on operations with integers. Here are a few videos to help you. https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-sub-neg-intro/v/adding-and-subtracting-negative-number-examples https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-and-sub-integersss/v/adding-integers-with-different-signs https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-mult-divide-negatives/v/why-a-negative-times-a-negative-is-a-positive

Copy the questions to a Google Docs and share with me. Or, you may write the questions down by hand and put them in the Hand-In Box. Don't forget to initial beside your name once complete! joeinarson@educbe.ca Useless Machines Reflection #1 What is the overall function of your machine?         Describe the individual components (simple machines) of your device and explain what they do.   What is the source of energy for your machine?   Describe how the energy is transmitted through your machine.  

Addition, subtraction, multiplication, and division of fractions.

This is the Ted Talk we watched for inspiration: https://www.youtube.com/watch?v=c0bsKc4tiuY Useless Machines Planning Assignment https://drive.google.com/file/d/1k6s_A2rQdT26EO0cMSY4_TiNxcJVzjZB/view?usp=sharing

These videos and online practice will help! https://www.khanacademy.org/math/probability/probability-geometry/probability-basics/v/basic-probability

Lever Inclined Plane (Ramp) Wedge Screw Pulley Wheel + Axle Intro to Simple Machines Game https://www.msichicago.org/fileadmin/Activities/Games/simple_machines/ Simple Machines Assignment/Notes You are to create a Google Slides presentation. For each simple machine, you need: 1. Name of Simple Machine   2.  A definition/description of what each simple machine is   3. How does this simple machine make work easier for people? 4. What would   life be like without it?   5.  Three picture examples 6. One YouTube video showing this simple machine in action  

Congrats to all of the teams on the design and completion of your boats. Even though some of them collapsed and some tipped over, each team showed up with a boat to race and rocked it out there! Please access the link below to answer to questions to reflect on your experience and learning. https://docs.google.com/document/d/1WJudGjFaAVCcTPzoDU74CTLb2uzm79iwZT24j9EaZu0/edit?usp=sharing