List of materials:

1. long bond paper
2. pencil
3. crayons
4. ruler

Steps to follow:

1. Make a poster about your school.
2. Make a different shapes and lines to draw your artwork. You can experiment with different colors as well.
3. Apply the principles of art by using rhythm, balance and proportion.
4. Display your work at home.

personally, i think the games do because it's actually them controlling it. this might cause them to think it's okay to do it for real. as for animated movies i think they are mostly fine because they're animated. also, animation has come a long way causing animated movies to become more real but 30 years ago this wouldn't be as big of a problem as today.