Science and cooking via Baked Alaska Follow FizzicsEd 150 Science Experiments: Comments 0 You Will Need: Ice-cream 3 eggs Whites* 150g Caster sugar Base, you can use a sponge cake or a brownie. Bowl An electric whisk, or beater *Be aware that the final product does contain raw egg. Copyright Instruction 1 Separate egg whites from the yolk and pour the egg whites into a clean metal bowl. Beat on low-medium with an electric mixer or whisk until firm peaks form. This usually takes about 5 minutes. 2 Turn beater up to medium-high while gradually adding the caster sugar for 5-7 minutes. 3 Beat for a further 2 minutes, until the meringue looks glossy. 4 Line a tray with baking paper and place on it a nice thick slice of cake. Scoop some ice -cream on to your cake. 5 Use a spoon to dollop the meringue all over your cake and ice-cream. Make sure it’s completely covered! 6 Bake at 230-250 °C for 2-3 minutes. 7 Remove from the oven, slice and serve! 8 Get the Unit of Work on Heat Energy here! What actually is heat? How does heat move through different materials? How does heat change the properties of materials and more! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more 9 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! 10 Online courses for teachers & parents – Help students learn how science really works Why Does This Happen? The ice-cream didn’t melt! How is this possible? Heat tends to move from hotter thing to cooler things. Air is a great thermal insulator, meaning that it does not let heat pass through it easily. The meringue, that we have covered the ice-cream with, is made up of countless tiny air pockets and bubbles. These air pockets and bubbles block the heat of the oven from reaching the ice-cream, keeping it cold. We use the same principle to help keep our houses nice and warm in the winter. Plastic foam, or fiberglass insulation, is often placed between the walls or in the ceiling to trap layers of air, preventing heat loss. So when the heater is running, or the fire is going, you stay nice and toasty. Variable testing. Turn this recipe into a variable testing science project! Here are some ideas: Is it the meringue that stops the ice-cream from melting? Try putting some ice-cream into the oven without the meringue. Do so in an oven-proof container next to the Baked Alaska and compare. Whipping time- Would the length of time you spend whipping the egg whites effect the insulating ability of the meringue? Try it! Amount of sugar- Try cooking the Baked Alaska with more or less sugar. Does this affect the structure of the foam and therefore how well it insulates heat? Heat source- Oven, grill, blow torch or microwave? Which method works, and which does not? Which produces the best product and why? Learn more! From liquid nitrogen shows to hot & cold workshops, we’ve got your unit on properties of materials covered! Get in touch with FizzicsEd to find out how we can work with your class. Liquid Nitrogen Show Years K to 6 Maximum 60 students Science show 45 minutes Online Class Available Read More Enquire Now Sale! Colour Change Lepidoptera Mugs $16.50 Original price was: $16.50.$9.95Current price is: $9.95. inc. GST View Details Add to Cart Trustpilot 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
Separate egg whites from the yolk and pour the egg whites into a clean metal bowl. Beat on low-medium with an electric mixer or whisk until firm peaks form. This usually takes about 5 minutes.
Line a tray with baking paper and place on it a nice thick slice of cake. Scoop some ice -cream on to your cake.
Use a spoon to dollop the meringue all over your cake and ice-cream. Make sure it’s completely covered!
Get the Unit of Work on Heat Energy here! What actually is heat? How does heat move through different materials? How does heat change the properties of materials and more! 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!
From liquid nitrogen shows to hot & cold workshops, we’ve got your unit on properties of materials covered! Get in touch with FizzicsEd to find out how we can work with your class.
Liquid Nitrogen Show Years K to 6 Maximum 60 students Science show 45 minutes Online Class Available Read More Enquire Now
Sale! Colour Change Lepidoptera Mugs $16.50 Original price was: $16.50.$9.95Current price is: $9.95. inc. GST View Details Add to Cart Trustpilot
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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