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The heart beat 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. 

Learning time​

Kids learn by watching short, engaging video lessons.

The human heart is made of very strong muscle. This organ consists of four chambers which pump blood around the body by squeezing and relaxing in a regular rhythm. The heart beats on average 70 times per minute. This might be more or less depending on a person's age, fitness level, and other health factors. The heart has a special area which acts as a pacemaker. This area creates an electrical impulse like a small electric shock which makes the chambers of the heart contract at the correct time. This ensures the blood is pumped in the right direction and at a speed that is suitable for the body's needs.

Examples of 1Question Maths Questions

Answer time

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.

  • A person's fitness level can impact their average heart rate. True or false?

    1) TRUE
    2) FALSE
  • On average, how many times does the heart beat in a minute?

    1) 70
    2) 50
    3) 40
    4) 30
  • The heart is made of very strong muscle. True or false?

    1) TRUE
    2) FALSE
  • The pacemaker of the heart creates an ————— ———-

    1) Electrical impulse
    2) Electrical circuit
    3) Electrical wire
    4) Electrical space
  • What is the purpose of the pacemaker?

    1) It makes the chambers of the heart contract at the correct time
    2) It makes the blood release carbon dioxide
    3) It makes the lungs contract
    4) It moves the blood

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