Oxygen and Fire

[{"selector":"#anim-32bb34ac-b5d1-4fb0-a4dc-cdd6044ba402","keyframes":[{"transform":"scale(1)","offset":0},{"transform":"scale(1.5)","offset":0.33},{"transform":"scale(0.95)","offset":0.66},{"transform":"scale(1)","offset":1}],"delay":0,"duration":1450,"easing":"ease-in-out","fill":"both","iterations":1}] Oxygen is a vital component of the air in our atmosphere. We need to breathe it and it's necessary for combustion reactions, such as fire. In this oxygen and fire experiment, we will test the relationship between oxygen and fire.

supplies

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[{"selector":"#anim-1e230803-6424-40d8-b7f8-b164278b7a46","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-90f3f3df-e1d9-4c90-9d1b-3181932bed74","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Add hydrogen peroxide and yeast to the bottle. Quickly place the balloon over the bottle opening and gently shake. You should now see oxygen bubbles forming. Find Out More

[{"selector":"#anim-269ccb0e-14e3-4f66-8844-6cc00f0fbfbf","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6749504b-03b7-4d64-a8bd-4cd93c44dbcb","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] The oxygen should be inflating the balloon. More Info

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Testing The Properties Of Water

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Oxygen and Fire

Experiment

supplies

Testing The Properties Of Water

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