20 天
FOX 2 Detroit on MSNOut of school? Cold weather experiments for you and the kidsWith bitter cold weather in Metro Detroit, parents with stir-crazy kids can find fun things to do and all they need is the cold air and water!
Three students try out hands-on experiments with carbon dioxide in a science lab. With the help of Dr Peter Wothers at the University of Cambridge, they explore the properties of the air around us.
(WOOD) — With kids home from school due to the Arctic air, parents may be looking for ideas that don’t involve leaving the house. These four experiments involve ingredients most households ...
But this science experiment help kids learn about the principle of pressure. Using a syringe and the mini-treat, young scientists will see the effects of air compression in a hilarious way.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果