Explore models freely. Try out different things.

Ask others for help if you get stuck.

Share your ideas, observations, etc. with others.

As you explore a model, try to be systematic about your explorations and observations.

Don’t be afraid to try out new ideas. If you “break” a model, you just refresh the page and it will reload.

Don’t worry about ‘getting it right’ or finding out 'the right answer'. For so many questions, there are no right answers. And learning is much more than just understanding the right answer.