Eighth grade science

IXL offers more than 100 eighth grade science skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

IXL offers more than 100 eighth grade science skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.

A. Science practices and tools

  1. 1
    The process of scientific inquiry
  2. 2
    Identify laboratory tools
  3. 3
    Laboratory safety equipment

D. Properties of matter

  1. 1
    Compare the densities of substances
  2. 2
    Calculate density, mass, and volume

E. Atoms and elements

  1. 1
    What are atoms and chemical elements?
  2. •
    New! The periodic table - metals, nonmetals, and metalloids

J. Kinetic and potential energy

  1. 1
    Identify changes in gravitational potential energy
  2. 2