The blood micro-lesson

Sophie

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.

Blood is a liquid that flows through our body. It constantly circulates to provide the body with oxygen and nutrients and to remove carbon dioxide and waste. Blood is made up of four main things: plasma, red blood cells, white blood cells, and platelets. Plasma is a liquid consisting of water and proteins. Red blood cells transport oxygen from the lungs to the body and carry carbon dioxide back to the lungs. White blood cells fight infection, bacteria, and viruses. Platelets are needed to repair cuts and heal wounds.

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.

Blood is made up of 4 main things. True or false?

1) True

2) FALSE
Plasma is what helps to repair cuts. True or false?

1) FALSE

2) TRUE
What does the blood provide to the cells of the body?

1) Oxygen and nutrients

2) Red blood cells

3) Carbon dioxide

4) Waste
Which of these transports oxygen in the blood?

1) Red blood cells

2) White blood cells

3) Platelets

4) Plasma
White blood cells fight infection. True or false?

1) True

2) FALSE

Recreational screen time

Kids can use the screen time minutes they earned to unlock the apps selected by their parent e.g. games, social media, streaming, etc.

Out of time

When screen time minutes run out, kids are locked out and need to complete more learning in 1Question to earn more time.

Meet your educator

Our micro-courses are developed and delivered by qualified educators from around the world.

Sophie

A former Science subject leader and primary school teacher with four years of experience. I am passionate about Science teaching and learning and believe it empowers children to understand the world around them!

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