Make something out of paper, cardboard, wood, plastic, metal, or existing
objects that can actually be used to perform a task.
| NSES Content Standard E
Science and Technology: Abilities of technological design Grades K-4, page 137 Implementing proposed solutions. Children should develop abilities to work individually and collaboratively and to use suitable tools, techniques, and quantitative measurements when appropriate. Students should demonstrate the ability to balance simple constraints in problem solving. |