https://padlet.com/gayle_porter/w55z9klacfip What is the math and science behind boomerangs? Research boomerangs and post your findings here :) en-us 2018-01-05 19:57:41 UTC 2024-05-25 20:11:47 UTC hello@padlet.com gayle_porter https://padlet.com/gayle_porter/w55z9klacfip/wish/220760278 2018-01-11 19:33:53 UTC https://padlet.com/gayle_porter/w55z9klacfip/wish/220760278 https://padlet.com/gayle_porter/w55z9klacfip/wish/220760671 The oldest boomerang ever found was 20,000 years old]]> 2018-01-11 19:34:34 UTC https://padlet.com/gayle_porter/w55z9klacfip/wish/220760671 https://padlet.com/gayle_porter/w55z9klacfip/wish/220792017 A boomerang was originally used as a weapon.]]> 2018-01-11 20:54:35 UTC https://padlet.com/gayle_porter/w55z9klacfip/wish/220792017 https://padlet.com/gayle_porter/w55z9klacfip/wish/220805800 The science behind boomerangs is how the wings are designed to generate lift as they spin through the air. They were first created by the Aborigines, a group of the first indigenous peoples of Australia.]]> 2018-01-11 21:47:11 UTC https://padlet.com/gayle_porter/w55z9klacfip/wish/220805800