Polar-Covalent Bonds: a bond between two non-metals where the electrons are unequally shared. -Jillian Charland
Breaking Covalent Bonds (with video demonstration) - http://susanevans.org/blog/breaking-covalent-bonds/
Site may be a good resource or videos and visuals. Pre-reading material? Lab Tips in Types of Bonds and Orbitals
covalent bonding - Google Search More
Exploring chemical bonding | SEP LESSONS- ionic and covalent bond activity
Ionic & covalent bonds worksheet. Available at:https://middleschoolscienceblog.files.wordpress.com/2015/01/ionic-covalent-bonds-practice.pdf.
Covalent bonds are the sharing of electrons to reach octet and ionic are the transfer of electrons from one element to another.
ionic and covalent bonding animation: excellent explanations, also shows electron dot structures in this very good animation
Drawing dot and cross covalent bonding diagrams.docx
Non-Polar Covalent Bond: a bond where the electrons are shared equally-Jillian Charland