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Fields

What are you curious about?

7 fields, 64 lessons. You can try the first part of every lesson and its simulations without an account.

Not sure where to start?Pick one of 12 journeysShort series of lessons that start from a single question and cut across fields.

Nature and farming

Photo: Rémi Walle / Unsplash

No grade · for everyone

What happens when a seed falls to the ground? Discover how plants make their food with light, how they carry water from their roots to their leaves, why soil is alive, why farmers rotate their crops and where the scent of thyme, lavender and sage comes from, all through Türkiye's climate, fields and hillsides. Set the light, water and temperature yourself, and put the layers of the soil in order with your own hands. No age limit.

2
units
6
lessons
12
activities
1 h 39 min
in total

Simulations

  • Plant growth
  • Sorting
  • Soil layers
See the Nature and farming lessons

Culture and history

Photo: Snowscat / Unsplash

No grade · for everyone

The history of science: the people who measured the sky, and ideas that travelled from culture to culture. Discover how knowledge was passed on from Alexandria to Samarkand and from Baghdad to Istanbul, and sort out what is documented, what is an estimate and what is legend by calculating and testing for yourself. For all ages.

2
units
6
lessons
12
activities
1 h 47 min
in total

Simulations

  • Eratosthenes
  • Protractor
  • Number line
  • Sorting
  • Matching
See the Culture and history lessons

Curiosity

Photo: Vincentiu Solomon / Unsplash

No grade · for everyone

Why is the sky blue, why does luck fool us, how big is the universe? Not for exams but for curiosity: short discovery lessons that start from everyday questions and are learnt by experimenting with simulations. No age limit.

3
units
7
lessons
13
activities
1 h 48 min
in total

Simulations

  • Colour mixer
  • Number line
  • Sorting
  • Probability lab
  • Planet observatory
See the Curiosity lessons

Kitchen science

Photo: Jonathan Pielmayer / Unsplash

No grade · for everyone

The kitchen is a laboratory: the hob is a heat source, the pressure cooker a pressure vessel, the yoghurt jar a bacterial culture and the recipe a table of ratios. Explore the chemistry of browning, the physics of boiling, emulsions, fermentation and recipe scaling by trying them out yourself. No age limit.

2
units
6
lessons
12
activities
1 h 41 min
in total

Simulations

  • Matching
  • Sorting
  • Boiling point
  • Number line
  • Recipe scaler
See the Kitchen science lessons

Art and culture

Photo: Providence Doucet / Unsplash

No grade · for everyone

Why does music sound pleasant, how does a painting gain depth, why are Seljuk stars so regular? Explore the science behind art and culture by tuning frequencies, extending lines and rotating patterns. No age limit.

2
units
6
lessons
12
activities
1 h 42 min
in total

Simulations

  • Sound lab
  • Sorting
  • Number line
  • Perspective and symmetry
See the Art and culture lessons

School subjects

Follows the Turkish middle-school curriculum, so it helps at school too.

  • Grade 5Grade 6Grade 7Grade 8

    Lower-secondary science: the Solar System and the Moon, electric circuits, force and motion, matter and heat. Every lesson has a question to wonder about, a simulation and a short quiz to test yourself. Don't memorise it, understand it.

    4
    units
    16
    lessons
    19
    activities
    4 h 37 min
    in total

    Simulations

    • Planet observatory
    • Number line
    • Sorting
    • Protractor
    • Electric circuit
    • Pendulum
    • Projectile motion
    • Friction and force
    Science lessons
  • Mathematics

    Photo: Thomas T / Unsplash

    Grade 5Grade 6Grade 7Grade 8

    Learn secondary-school maths by being curious and experimenting, not by memorising: fractions, angles, ratio, proportion and percentages, data and probability, powers. Every lesson starts with a question from real life and ends with an interactive simulation and a short quiz.

    5
    units
    17
    lessons
    17
    activities
    5 h 15 min
    in total

    Simulations

    • Fraction model
    • Sorting
    • Protractor
    • Number line
    Mathematics lessons