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.
Other studies of turmeric and curcumin have shown the following benefits: Research has shown that turmeric extract can help alleviate pain and improve function in people with osteoarthritis of the knee. Thereâs also preliminary evidence that curcumin may help reduce joint pain and swelling in people with rheumatoid arthritis.