Sticky Static Balloons Follow FizzicsEd 150 Science Experiments: Comments 0 You will need: One water balloon One balloon pump One cotton shirt Copyright Instruction Video Instruction 1 Fill the water balloon with air using the balloon pump. 2 Rub the balloon on your shirt quickly for 10 seconds. 3 Place the balloon against a wall or your friend’s cheek! 4 Get the Electricity & Magnetism Unit of Work here! How does electricity actually flow? What makes magnets become magnetic? Why is there electromagnetism and what does this tell us about electricity & magnetism? From series & parallel circuits to conductors & insulators, there’s a lot to explore & learn! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more. 5 School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too! 6 Online courses for teachers & parents – Help students learn how science really works Why Does This Happen? Rubbing an object can cause it to build up an electrical charge. This happens because the rubbing action can make one object pass electrons to another. Which way the electrons travel is dependent upon what materials you are rubbing together. A loss of electrons makes an object positively charged and a gain of electrons makes an object negatively charged. Opposite charges attract, like charges repel. So how does the balloon work? The charge built up on the balloon is the opposite to the charge of the surface that it sticks to. Opposites attract! Variables to test More on variables here Try rubbing the balloon on different cloth materials. Which works best? Does it matter about the speed of the balloon rubbing or how many times the balloon is rubbed? Try large vs small balloons Interactive Simulation Check out this interactive simulation created by the University of Colorado PhET Project below. Click on the balloon and drag it around the shirt and see how the electrons interact. Bring the balloon into the clear space and let it go to see where it is attracted. Watch what happens to the electrons on the wall as you bring the balloon closer. Click to Run PhET Interactive Simulations University of Colorado Boulder https://phet.colorado.edu Experiment extension: Rising ghosts! Learn More! Create a Buzz! Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
Get the Electricity & Magnetism Unit of Work here! How does electricity actually flow? What makes magnets become magnetic? Why is there electromagnetism and what does this tell us about electricity & magnetism? From series & parallel circuits to conductors & insulators, there’s a lot to explore & learn! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more.
School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too!
Create a Buzz! Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now
Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available
STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now
Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials.
Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
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