Ryan Fun DIY Science Experiments for kids to do at home! Parents, the Ryan's World Rocketship Reaction Chamber is available @Target here https://bit.ly/3oj2PPn and the Ryan's World Gummy Machine Building Set @Target here https://bit.ly/39MXDLt. You can also download the Ryan's Lab for a free trial @ the Apple App Store: https://pktw.ch/ryanslab-ios AND @ the Google Play Store: https://pktw.ch/ryanslab-android.