INTERVENTION ACTIVITY in SCIENCE TITLE: Terms to Remember - Quarter 1 Directions: Look for the meaning of the following words. Write it on your paper. 1. Absorb 11. Float 2. Air pollution 12. Gas 3. Combustion 13. Heterogeneous 4. Condensation 14. Homogeneous 5. Decay 15. Land pollution 6. Density 16. Liquid 7. Ductile 17. Matter 8. Environment 18. Porous materials 9. Evaporation 19. Solid 10. Flexibility 20. Water pollution​