This is a question bank for middle school/early high school chemistry courses. The topics covered are physical/chemical change, atoms, elements, compounds, mixtures, solutions, solubility, biochemistry, and human impact on the environment. The answers are provided for each question. This will allow you to build your own tests/quizzes for your science class.
element, compound, electricity, magnetism, physics, physical science, repel, attract, physical change, chemical change, matter, energy, solution, solvent, solute, dissolve, heat, rate, mixture