https://www.dropbox.com/s/1yoruwaiwopgigg/lesson29-140904221412-phpapp02.pptx?dl=1

1. Lesson 29

10. References:
• http://img.ehowcdn.com/article-new-thumbnail/ehow/images/a05/6p/i7/objects-use-
pendulum-movement-800x800.jpg
• http://scienceforkids.kidipede.com/physics/movement/pictures/skater.jpg
• http://upload.wikimedia.org/wikipedia/en/2/26/CNE_Ferris_wheel.JPGhttp://img.
weburbanist.com/wp-content/uploads/2008/10/motion-blur-photograph-twisting-
dice.jpg
• http://www.richard-seaman.
com/Wallpaper/Nature/Caterpillars/FijianLoopingCaterpillar.jpg
• http://www.hdwallpaperscool.com/wp-content/uploads/2013/12/sky-blue-sailbots-
hd-wallpapers-beautiful-new-cool-images-of-sail-boats-desktop-background-
high-resolution-pics.jpg
• http://www.merrillphotography.com/canid/pics/060528_010.jpghttp://www.gree
ntechmedia.com/content/images/articles/ceiling-fan.jpg