DIY Science Fun

I was reading a recent Blog post about doing a science experiments. We did a couple of these and we thought we would add in our own notes, just in case someone was struggling a bit.

First one was called DIY Tornado In a Jar. It was a lot of fun to create, but there was a bit of a hurdle: you must use a taller jar, like a spaghetti jar – you can not use an oblong jar, such as a glass Nutella jar. The shorter the jar the more difficult it is to get it to make the actual tornado. 🙂IMG_4592

Second one was called floating egg. My kids thought I was crazy when I told them you could make an egg float, but sure enough it can! Make sure to mix the water to  IMG_4401   IMG_4399 IMG_4400 the exact measurements otherwise it won’t work. The kids would have done this one over and over if they had a choice!

Last one for these weeks was making a potato clock. The kit can be purchased here, or at World Market. Here’s the ubber super cool (according to the twins) thing about THIS experiment: it doesn’t work on humans, but it does work in tomatoes, lemons, apples, potatoes… the list is endless. We kept the clock going for several days. Until……..air started to ripen the apples, then all you had to do was insert the nickel and copper probes into an unopened part of the vegetable or fruit, and it starts all over again.IMG_4301

Next up for us is making clean water and seeing which liquids seeds grow best in. These should be fun!

IMG_4593

Enjoy the summer!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s