To find out who can swim faster, boys or girls.
I think the boys can swimm faster then the girls.
Method : Edit
Step1. Go to the swimming pool. Step2. The boys and the girls get ready to swimm. Step3. They start. Step4. The team who came back first win , and that means that they can swimm faster .
boys and girls
What i need : Edit
-3 boys (minimum) , -3 girls (minimum), a sunny day , a swimming pool.