Organization
This task can be introduced by having students do a demonstration for their peers. Using the partners from the modified line game, have one pair designate themselves as passers and the other pair as tossers. Ensure that each role is clearly understood:
Tossers: Do not move, toss ball to person opposite them.
Passers: Receive the ball from the tosser with a forearm or overhead pass, switch laterally to face the other tosser.
Possible Modifications
Have tossers also switch positions after having tossed.
Have students count number of consecutive successful crossovers - compare at end of time limit.
Blow a whistle - each time whistle blows tossers toss regardless of position of passer.
Tossers can use forearm or overhead pass.