Watch full episodes and play Wild Kratts games at http://pbskids.org/wildkratts !
Martin and Chris try to figure out the leap length of a grasshopper. The brothers run right into the Wild Kratts team who are building a catapult to launch water balloons.
Watch and play more games at http://pbskids.org or download the *FREE* PBS KIDS Video and Games app at http://pbskids.org/apps/
