Louisiana Physical Science (LASS) Practice

Discover the most effective and comprehensive online solution for curriculum mastery, high-stakes testing, and assessment in Louisiana. Our Physical Science (LASS) curriculum and test review is aligned to the most current Louisiana standards. Request your free trial and see why our users say USATestprep has improved their students' pass rates.

Matter and Its Interactions 25%
Motion and Stability: Forces and Interactions 25%
Energy 25%
Waves and Their Applications in Technologies for Information Transfer 25%
Also includes:
  • HS Engineering Design
  • Questions 841
  • Vocabulary Terms 154
  • Performance Tasks 94
  • Instructional Videos 46

Test Standards

Matter and Its Interactions
1. (HS-PS1-1)  Periodic Table
2. (HS-PS1-2)  Chemical Reactions
3. (HS-PS1-7)  Conservation of Atoms and Mass
4. (HS-PS1-8)  Nuclear Chemistry
Motion and Stability: Forces and Interactions
1. (HS-PS2-1)  Newton's Second Law of Motion
2. (HS-PS2-2)  Momentum
3. (HS-PS2-3)  Collisions
4. (HS-PS2-5)  Electric Currents and Magnetic Fields
1. (HS-PS3-2)  Energy at the Macroscopic Scale
2. (HS-PS3-3)  Energy Conversions
3. (HS-PS3-4)  Second Law of Thermodynamics
4. (HS-PS3–5)  Forces Between Objects
Waves and Their Applications in Technologies for Information Transfer
1. (HS-PS4-1)  Waves
2. (HS-PS4-4)  Photons
HS Engineering Design
1. (HS-ETS1-1)  Global Challenges
2. (HS-ETS1-2)  Breaking Down Real-World Problems
3. (HS-ETS1-3)  Prioritized Criteria and Trade-Offs
4. (HS-ETS1-4)  Computer Simulation


Amazing! I use it weekly for quizzes, vocabulary, and assign video snippets for review. I also use the assignments for remediation. This is the best I've used.
- Matthew Ryan, Academy of Richmond County