What is light? micro-lesson
Do you struggle with balancing your kids’ screen time with their education? Say hello to 1Question, the app that solves this problem with a fun twist! Our app lets your child earn screen time minutes in their favourite apps by watching educational videos and correctly answering quiz questions. And the best part? You get to decide which apps to lock behind learning using 1Question.
Kids learn by watching short, engaging video lessons.
Light is a type of energy that travels in straight lines. Light helps us to see everything around us and is produced by two different sources: a natural light source and an artificial light source. The sun is an example of a natural light source, and a torch is an example of artificial light source because it's made by humans. Light travels so fast that we can't actually see it. It travels around at 300,000 kilometers per second. Could you imagine running that fast? Light doesn't just help us to see, it helps us in so many ways. You might have heard of a vitamin called Vitamin D. It's really important to humans because it helps our muscles and our bones, and the best way that humans get vitamin D is from the sunshine. Light is also super important to drivers because it helps them look out for each other and stay safe in the nighttime. How many light sources can you find around your home?
Kids earn more screen time by answering fun educational questions.
Here are some example of questions about this video that kids may be asked in the 1Question app to earn screen time.
How quickly does light travel?1) 300,000 (Three hundred thousand) kilometers per second.2) 800,000 kilometers per second3) 100,000 kilometers per second4) 500,000 kilometers per second
What letter comes after the vitamin that helps our bones and muscles, and comes from the sun?1) D2) A3) B4) C
What type of light source would a lightbulb be?1) Artificial2) Natural
What are the two types of light source?1) Natural and artificial2) Natural and man-made3) Artificial and organic4) Organic and inorganic
Why is light important to people driving?1) To see where they are going2) To show off their car3) To communicate with other drivers4) To make their car look pretty
True or False - Light travels in straight lines.1) TRUE2) FALSE
Recreational screen time
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