

Simple machines help us apply force and more simply complete work. They are utilized frequently in our everyday lives, such as in scissors and elevators. In this multi-day class, students will learn about the six different types of simple machines - lever, wheel and axle, pulley, inclined plane, wedge, and screw. Students will design and create working models of several of the simple machines. Lastly, we will explore how simple machines can be used in combination to create fun, complex ways to perform simple tasks - Rube Goldberg machines. Each learner will design, create, and test their Rube Goldberg machine. Students will be asked to share and collaborate throughout the process. Day 1 - Introduction to simple machines - Introduce lever, wheel and axle, and pulley - Catapult creation activity Day 2 - Introduce inclined plane, wedge, and screw - Bowling with inclined planes activity - Introduction to Rube Goldberg machines Day 3 - Rube Goldberg machine design and creation Day 4 - Complete Rube Goldberg machines and share
Students will be able to understands and apply the six types of simple machines.Required: - Scissors - Ruler - 10 disposable cups - A board, pool noodle or other object to - use as a ramp - 11 popsicle sticks - 1 tongue depressor - Hot glue gun and glue sticks - 1 straw - 1 wooden skewer - 1 bottle cap or small paper cup - 1 small/medium ball or a toy vehicle - 2-3 grapes, pom poms, or mini marshmallows Learners will need a variety of items to build a simple machine obstacle course. Not all materials listed below are required; however, they are some frequently used for this project. I encourage students to use things from around their house for this part. Materials will not be needed until the third class. - bouncy balls, golf balls, marble or other weighty balls - pvc, an old pool noodle, or matchbox ramps - cardboard - paper towel and toilet paper tubes - tape - rubber bands - dominoes - small toy cars - string or yarn
I have a B.S. in wildlife ecology and conservation and an M.Sc. focused on environmental education from the University of Florida. I am a certified teacher in Florida and have 8 years experience teaching middle school science and math in a brick and mortar school. Before teaching in the classroom, I was an educator at Disneyās Animal Kingdom.
These experiences have fostered in me a deep passion for helping students better understand and enjoy science and math. I believe hands-on experiences and opportunities for creativity are keys to developing a love for and a better understanding of science. In my classes, students are encouraged to collaborate and communicate with one another to solve problems and help one another learn.
A fun fact about me: My family and I love outdoor adventure. We love to explore nature together through hiking, biking, and canoeing.