Songs for Kids USB – Have Fun Teaching
http://www.havefunteaching.com/shop/usb/songs-for-kids-usb
Science Songs USB – Have Fun Teaching
http://www.havefunteaching.com/shop/usb/science-songs-usb
Fitness Songs USB – Have Fun Teaching
http://www.havefunteaching.com/shop/usb/fitness-songs-usb
Shape Songs USB – Have Fun Teaching
http://www.havefunteaching.com/shop/usb/shape-songs-usb
USB Flash Drive Upgrade for customers who have already purchased a Common Core Workbook Download and need it preloaded on a USB.
http://www.havefunteaching.com/shop/common-core-workbooks/usb