My first engineering design was a simple wooden toy car.

• I designed and built a wooden car using scrap wood and nails.

• The car had four wheels and a simple body shape.

• I painted the car with bright color...read more

My first engineering design was a simple wooden toy car.

• I designed and built a wooden car using scrap wood and nails.

• The car had four wheels and a simple body shape.

• I painted the car with bright color...read more