Module 4: Making Decisions

Make a program behave differently depending on what's happening. 8 Python coding games, each with short narrated videos and six levels.

This module is part of the full course. Unlock all 79 games for $9, or try Module 1 free.

1. 21 True, False and comparisons · Balance Scale
   Ask questions with two possible answers. A big scale tips to show you what Python thinks.
2. 22 if · Rain or Shine
   A villager only takes an umbrella when it's raining. Your code makes that decision, whatever the weather.
3. 23 if and else · Fork in the Road
   A traveller reaches a fork. One path or the other, never both: your code decides.
4. 24 More choices: elif · Mail Sorter
   Parcels ride along the belt, and your code sends each one down the right chute.
5. 25 and, or, not · Night Guard
   You're on the night shift. Open the gate only for visitors who meet all the rules.
6. 26 Decisions inside decisions · Theme Park Rides
   Run the gate at the biggest ride in the park. Check each rider's height, then age, then ticket.
7. 27 When code runs but is wrong · Test Kitchen
   The oven runs without a single complaint, and still burns the food. Find out why, by testing it.
8. 28 Project: Quiz Show · Quiz Show
   Your second real program: a quiz that asks questions, checks answers, keeps score and rates the player.