idea for science working model related to heat or water or light for 7th grader?
if you havent been riding a jap bike or haven been riding at all i will have to say the ktm125Ktm's have a insanly strong motor on the two strokes that has a reputation for blowing all others out of the watereitheir that or the yz125 the yz is a very nice bike and is easier to get a feel for if youve been riding jap bikes but if this is your 1st i would say the ktm 125 it is a bike you will be able to grow with aloyt longer than most althought it doesnt always catch the eye of the masses because of the way it feels to most stepping of a bike that was made in japan
It doesn't matter.pick the one you like, or can afford the easiestEveryone makes a good one and you can get good parts for all of themIf you just can't decide, read the magazines and go with their pick.but be careful because the test riders for magazines have been riding forever and will notice things about a bike that you don't even know exist.bottom line.if you like red get honda, blue get yamaha, green get kawi, yellow get suzuki, or orange geat ktm.
There is a great book series of science projects for kidsYou can find most of them at major book stores like Barnes and Nobel One such project that I saw when my kid and I were looking for ideas regarded heating water with sunlightYou can build a cheap and safe solar stove that will heat a small quantity of water to boiling using only sunlight The project uses a cardboard box and requires some cutting, so adult supervision is recommended for that part The other materials are aluminum foil and some wire coat hangersIt is not difficult or time-consuming to build and shows a remarkable free-energy, zero-carbon method for heating food or sanitizing water! It is lightweight and not too big, so it is easy to carry into schoolIt does require direct sunlight, so ideally, you would have to have the device outdoors on a sunny day to demonstrate its effectivenessUnder the right conditions, it is amazingly fast! Please encourage your kid to think scientificallyThat is one of the greatest things you can do! Best Wishes!
