Embedded Files
Ms. Ortiz's and Ms. Luna's classes
On March 7th, 2019 Grade 9 students presented their Energy Transformations projects at the AIS STEM Fair. For several weeks, students learnt about Work, Energy, Power and Energy transformation and they came up with an invention/prototype that shows one form of energy being converted into another one.
On March 7th, 2019 Grade 9 students presented their Energy Transformations projects at the AIS STEM Fair. For several weeks, students learnt about Work, Energy, Power and Energy transformation and they came up with an invention/prototype that shows one form of energy being converted into another one.
Please see below for the results. Click on the group pictures to access individual websites for each project where students show their planning process, their research paper and their final invention.
Please see below for the results. Click on the group pictures to access individual websites for each project where students show their planning process, their research paper and their final invention.
Grade 9 students, your Science teachers are very proud of all the work you have done during Quarter 3.
Grade 9 students, your Science teachers are very proud of all the work you have done during Quarter 3.
Hydropower & contact area
Project 1Hydropower & contact area
Which contact area in 20mm (the most inner part of turbines), 30mm (the central part of turbines), and 50mm (the most outer part of turbines) away from the core of the generator best produce energy?
Which contact area in 20mm (the most inner part of turbines), 30mm (the central part of turbines), and 50mm (the most outer part of turbines) away from the core of the generator best produce energy?
Doll, Uyen, Mike P
The use of electrical and mechanical energy
Project 2The use of electrical and mechanical energy
How do the length of a DIY vacuum cleaner, the pen cane it in, and the thickness of its fan, affect its effectiveness?
How do the length of a DIY vacuum cleaner, the pen cane it in, and the thickness of its fan, affect its effectiveness?
Ben, Michael, Victoria, Minh Tu
Electricity From Walking
Project 3Electricity From Walking
In this project, we had created a generator that that provides electricity when pressure is applied. Find out more!names here
In this project, we had created a generator that that provides electricity when pressure is applied. Find out more!names here
Dai, Mark, Bobby
Microbial Fuel Cells
Project 4Microbial Fuel Cells
How can bacteria produce electricity using chemical energy?
How can bacteria produce electricity using chemical energy?
Mike, Harry, Jonathan, Kijae
Biomass in Beans
Project 5Biomass in Beans
How does different types of beans produce different amount of biomass?
Mai, Jessica, Riley
REDUCE, REUSE, RECYCLE, AND REPLENISH!
Project 6REDUCE, REUSE, RECYCLE, AND REPLENISH!
Making a hand vacuum completely out of recycled material with rechargable batteries!
Making a hand vacuum completely out of recycled material with rechargable batteries!
John Nguyen, Brad Le, Daisy Cung, Christine Huynh
Magnetic Energy to Light
Project 7Magnetic Energy to Light
How can mechanical and magnetic energy be used in order to generate electricity and produce light?
How can mechanical and magnetic energy be used in order to generate electricity and produce light?
Leah, Lyna, Nhi, Vy
Alternative to Hydroelectricity
Project 8 Alternative to Hydroelectricity
How do we find an alternative to expensive hydro-electricity?
How do we find an alternative to expensive hydro-electricity?
Nhat, Tommy, Bill
Electricity from Waste Water
Project 9Electricity from Waste Water
How can we use wasted water effectively and generate electricity?
How can we use wasted water effectively and generate electricity?
Peter, Bob, Agassi, Jack
Projects 10 to 19
Projects 10 to 19
Thermoelectricity
Project 10Thermoelectricity
How can we convert heat into energy?
How can we convert heat into energy?
James, Ben, Dat
Steam Turbines
Project 11Steam Turbines
How can water vapour be transferred into movement or kinetic energy without electricity?
How can water vapour be transferred into movement or kinetic energy without electricity?
Sammy, Ngan, An, Johnny
Fruit Battery
Project 12Fruit Battery
How well can lemons, potatoes, and tomatoes conduct electricity to light up an LED light?
How well can lemons, potatoes, and tomatoes conduct electricity to light up an LED light?
Reinie, Hannah, and Alanah
Solar Powered Water Pump
Project 13Solar Powered Water Pump
How do different solar array tilt angles affect the output of a solar powered water pump?
How do different solar array tilt angles affect the output of a solar powered water pump?
Nat Nguyen, Naomi Pham, Jason Tran, Helen Phi
Solar Powered Car
Project 14Solar Powered Car
We built a car that use solar energy for it to move.
We built a car that use solar energy for it to move.
Jenny, Nu, Dashka, Viet
Rubber Band Cars
Project 15Rubber Band Cars
The relationship between Potential Elastic Energy and Kinetic energy and how it is converted!
Kenny, Miki, Johnny, and Tyler
Propellor Blades on a Wind Turbine
Project 16Propellor Blades on a Wind Turbine
How does different numbers of blade on a propeller on a wind turbine affect the wind turbine's energy output?
How does different numbers of blade on a propeller on a wind turbine affect the wind turbine's energy output?
Tony, John B, Henry, Nick
More height - more power?
Project 17More height - more power?
How does the height of falling water affect the energy production of the hydroelectric generator?
How does the height of falling water affect the energy production of the hydroelectric generator?
Thanh, Holly, Katrina, Chloe
Creating Hydro-Electricity!
Project 18Creating Hydro-Electricity!
How to create a portable hydro electric generator!
How to create a portable hydro electric generator!
Khoi, Sam, An, Mac
Sun-Bleaching with Hydrogen Peroxide
Project 19Sun-Bleaching with Hydrogen Peroxide
How well does Hydrogen Peroxide Sun-Bleaching actually work on organic fabric stains?
How well does Hydrogen Peroxide Sun-Bleaching actually work on organic fabric stains?
Nghi, Jannie, Diana, Catherine
THE WINNER
THE WINNER
Will be published after the assembly after the Spring Break.
Second place - tie
Second place - tie
Third place
Third place
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