Hey guys, so I sorta need your help I decided I would enter a science fair and the theme is weather any ideas?? Year 9, don't come up with Newtons method or something like that xD
You could make a wind turbine and explain how it work and how it turns the air into energy???? Idk xD hope it helps?
^^ I like that idea. Or you could grow a plant and change one variable and see what happens? (In year 9 we had a science project and I used 3 seeds and soaked them in differnet liquids before planting them (vinegar, water and cola) and measured the effects of growth) Hope this helps
What got me 1st place in the science fair was this: Which pain pill dissolves faster. Basically you can do this many ways. (I will provide you with what I did) What you can do is take 3 cups of water. - 1 room temperature - 1 cold - 1 hot What you do is get a timer. You take the pills and place 1 into each cup and start the timer, you wait, with out sturing which one dissolves the quickest. This is a very time consuming thing, about 30 minutes or so of watching the cups, once you see the first pill completely dissolve take a spoon and do only two stirs in each cup. Making sure that the one pill is completely dissolved. Time is important, you want to mark down how much of the pill has dissolved in each cup. Make sure that when the pill completely disolves you mark the time, and also make sure you label the cups, make sure you keep a journal and write down every step every tiny thing you did. You can do one type of pain pill, or you can use one, but one pill has to be in all three cups, like in sets, the more you have the better, but it will still just take time. Doing these steps will get you far. Enjoy c:
