https://padlet.com/ka11891/6mf1qw0kuurn6znx Several developments in flight are pictured on the timeline. Explain how each development contributed to the advanced flying machines we have today en-us 2021-06-15 07:54:40 UTC 2024-11-06 05:41:58 UTC hello@padlet.com ka11891 https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024994 These pair of wings were the start of the evolution of flying machines. It worked by trapping the air causing it to glide. The forces there are air resistance and gravity.]]> 2021-06-15 07:54:40 UTC https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024994 ka11891 https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024996 This is a hot air ballon and the hot air causes the ballon to rise and the hotter the air the higher and faster it rises. It advanced flight by staying in the air for more than 1 minute. The forces here are lift and gravity.]]> 2021-06-15 07:54:40 UTC https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024996 ka11891 https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024997 This was the first ever aeroplane  although it didn’t go very high or very fast or very far, you could still change direction. The forces here are lift and gravity.]]> 2021-06-15 07:54:40 UTC https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607024997 ka11891 https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607025000 This is a modern aeroplane and can stay in the air for hours. It advanced flight by opening a faster and fastest way for international and national travel.]]> 2021-06-15 07:54:40 UTC https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607025000 ka11891 https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607025001 This a space shuttle. It advanced travel by letting people go to place, the international Space Station and the moon.]]> 2021-06-15 07:54:40 UTC https://padlet.com/ka11891/6mf1qw0kuurn6znx/wish/1607025001