Do you need more practice differentiating between elements, compounds, and mixtures? Maybe you need to focus more on parts of an atom? Perhaps it would help to visualize the differences?
Choose 1 activity from the following links to improve your understanding through our enrichment choices!
1) Visual practice: http://chemsite.lsrhs.net/Intro/handouts/Elements_compounds_mixtures.pdf
2) Guided practice for parts of an atom: An Atom Apart – Student Worksheet (NEW!)
3) Combination practice worksheet: Elements, Compounds, Mixtures Worksheet Modified
GOOD LUCK! 🙂