The students will each get their own straw when blowing bubbles and then will use a centimeter ruler to measure the diameter of the ring that was left on the table when the bubble bursts.
(The students; will get; their own straw; T:when blowing bubbles) (The students; will use; a centimeter ruler; to measure the diameter of the ring; T:then) (the ring; was left; L:on the table; T:when the bubble bursts)
The students The students the ring
will get will use was left
their own straw T:when blowing bubbles
a centimeter ruler to measure the diameter of the ring T:then
L:on the table T:when the bubble bursts