Hi Everyone, I know that there are TONS of websites with lesson plan ideas out there and this may not be the place for me to be posting, but here goes. I am a graduate elem ed student and I have to do a science mini-lesson (15 min) next week and am at a loss. We can do it on anything (except for plants, water/ice/vapor, planets, and insects) and I don't have a clue. I've looked on a ton of lesson plan sites, but they all seem too complicated to do in 15 minutes. I'd like to do something intereting and hands-on, but I can't seem to figure it out, they just all seem so complicated and complex! Does anyone have any K-5 ideas for me? Thanks!!