Science Worksheets and Study Guides Seventh Grade. Elements and the periodic table

The resources above correspond to the standards listed below:

Pennsylvania Standards

PA.3. Science and Technology and Engineering Education
3.2. Physical Sciences: Chemistry and Physics
3.2.A. Chemistry
3.2.7.A1a. Differentiate between elements, compounds, and mixtures.
3.2.7.A1b. Identify groups of elements that have similar properties.
3.2.7.A2. Identify atoms as the basic building blocks of matter and that elements are composed of one type of atom.