MyLeoNes™

Lab Scientist — Pretender

Ask questions and test them with fair experiments. Scientists ask a question, make a prediction and design a fair test to check it. They change one thing at a time, measure carefully, repeat, write everything in a lab notebook and share results so others can check them.

🧪 All experiments here are on screen. Never mix or taste real substances without a teacher or trained adult.

Missions

  1. Which paper towel soaks up most?

    At the fictional Spark Lab, a school asks: which of three paper towel brands soaks up the most water? You'll plan the test.

    Decisions · ~5 min

  2. Lab safety check

    New students are visiting the fictional Spark Lab. Before they touch anything, you sort the habits you see into safe and unsafe.

    Sort into groups · ~3 min

  3. Check the lab notebook

    A trainee at Spark Lab tested whether bean plants grow taller with more light. Before the results are shared, you check the notebook page.

    Spot the issues · ~4 min

  4. The lab's grant

    Your fictional lab won a grant of 12 points to study river water quality for one year. Share it between equipment, sampling trips, a research assistant and safety.

    Share a budget · ~4 min

  5. Why are the bees disappearing?

    In a fictional town, beekeepers report fewer bees near a new field. Your team will investigate. First, put the steps of the investigation in a sensible order.

    Put in order · ~3 min

  6. Tell the town what you found

    Your fictional study found that a town's river is cleaner upstream than downstream of an old drain pipe. The local newspaper asks for a short statement.

    Write a message · ~3 min

What they do

Scientists ask a question, make a prediction and design a fair test to check it. They change one thing at a time, measure carefully, repeat, write everything in a lab notebook and share results so others can check them. Safety rules in the lab come first.

Skills

  • Logical thinking — Following steps and rules precisely.
  • Vigilance — Noticing warning signs early.
  • Clear explaining — Making ideas easy to understand.

Typical tasks

  • Plan a fair test
  • Measure and record results
  • Share findings with the team

Tools

  • Lab notebook
  • Microscope
  • Safety goggles and gloves

Responsibilities

  • Report results honestly, even surprising ones
  • Keep the lab safe for everyone

Myth or reality?

Myth: Scientists have 'eureka' moments every day.
Reality: Most days are careful measuring, repeating and checking. Failed tests teach a lot too.

Myth: One experiment proves something forever.
Reality: Results must be repeated, by you and by others, before people trust them.

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