Mini Challenges!
New inventive challenges posted each week
99
Eco trip
Invent a new way to travel that is good for the environment
Invent to make the world better
Vehicles such as cars and lorries are a big contributor to pollution. Pollution is effecting the air we breathe and is contributing to global warming. This weeks challenges are green themed because we want to invent for a better world. How will your new way of travel be powered? Can you invent a new type of bicycle or scooter that is extra fast and can carry more people?
Check out some other challenges
Prev
Next
552
Upgrade
Upgrade an existing invention
107
Challenge yourself
Draw or make your own challenge maker machine
474
Never-ending candy
Invent some never-ending candy!
193
Body part poster
Choose a part of your body and invent a new special feature. Make a poster about it!
549
Heat
Invent a device that generates heat