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.
Given below are some of the most common remedies for knee pain: Ice: This is a common remedy used to alleviate pain and swelling in most instances. Ice can be very effective in relieving the pain, soothing the inflammation and bringing down the swelling in the knee. For best results, you need to place a huge ice pack on your knee in such a way that the entire knee is covered.