Rainy Days (61 Near Nature Experiments)
You will need: Clean gravel Knife & scissors Large empty soda bottle (2-litre bottle will do) Ruler Duct tape Permanent marker What if you could find out how much it hasrained in your neighbourhood just by creatingyour own rain gauge? INSTRUCTIONS Firstly, take your empty soda bottle and from the bottom measure 8.75 inches upwards. […]