Today I stumbled on this great website that has some wonderful science lab activities and worksheets that you can do with many ages of your kids.
The site owner is a homeschool mom and science lover who taught science in the public school for 8 years before her children were born.
She has had a love for nature and science all her life and finds that most schools teach science the wrong way - and that chemistry isn't HARD at all and can be taught to kids! Whoo hoo! I love it!
Make sure you check out her site www.howtoteachscience.com