

Comments and Teaching Tips given for Virtual Dating  Comment on this resource 
Aug 2, 2007
Some students have trouble with calculating the BCE, so that page required me to reinforce the concepts for some students.
Aug 2, 2007
MAKE IT EASIER!!!! ...or more grade level appropriate.
Aug 2, 2007
Please try to put the questions in simpler words.
Aug 2, 2007
This resource is a great way to learn about science and has helped me understand more about radiocarbon dating.
Mar 31, 2005
Read directions, they sometimes give you hints and equations for certain questions.
Mar 25, 2005
Most of the work is based on math. Competance in math is most important in this.
Mar 25, 2005
Provide more hints for the answers.
