These sites help students visualize what large numbers, such as one million, look like. There are online representations of a million, plus hands-on activities. Find out your age in millions of seconds.
Lemon has also been found beneficial as a home remedy for knee pain caused by arthritis. The citric acid found in lemon works as a solvent for uric acid crystals, which is the cause of some types of arthritis. Cut one or two lemons into small pieces. Tie the pieces in a cotton cloth and dip it in warm sesame oil.
Home Remedies for Knee Pain. Knee pain can be as a result of joint damage, fall, or other underlying diseases. Knee pain is commonly accompanied with swelling and inflammation. Knee pain commonly occurs at the joint where two bones rub on each other causing friction. Knee pain can be relieved by use of home remedies which are quite affordable compared to the medication from hospitals and other stores that sell medicine.