Great White Shark

You need one big cardboard box, on little cardboard box, 2 large bottles, three medium bottles and one small bottle, one can and a rod. Cut out cardboard boxes as shown, tape together. Tape bottles to can for tail with the can as the base. Insert rod into the rear of the shark and attach the can to the rod. Tape together everything. Cut out and attach fins with tape. You may need to insert a paperclip for stability between the small and large boxes.When you are finished your shark should like like the picture above.

robot

you will need ... two half gallon jugs , two water bottles , one cardboard box , two empty paper towel rolls, and one empty can ,and duct tape. first put water bottles on jugs(caps touching) put box on bottles tape them together cut paper towel rolls at an angle tape them to the side of box draw face on can tape can to top of box when your robot is finished it should look like this.