Science STAAR Test Hack (Brain Dump)
A=P=E P+N - Atomic # Neutrons
Valence Electrons
Similar Properties and Reactivity Groups or Families Similar Properties and Reactivity
Periods - Energy Levels / Shells
Most Reactive Increasing Reactivity Most Stable
C6H12O6 3 Elements 24 Atoms RAP Reactants Products
Protons (+) Inside Neutrons (0) Inside Mass Electrons (-) Outside Metals - left, shiny, luster, malleable, conductors Metalloids - stairs, properties of both Nonmetals - right, mostly gas, dull, poor conductors Mass
m D v d S t 2nd Law F m a w f d
Moon Phases Seasons Tectonic Plates Biology Terms Body Systems Cells
E S U N 28 days or 1 month 1st Quarter Waxing Gibbous Waxing Crescent Full Spring Tides, Straight E New Neap Tide, 90 degrees Waning Gibbous Waning Crescent 3rd Quarter
Sun Spring Equal Day/Night Winter Summer Long day/ short night Short day/ long night Fall Equal Day/Night
Mountains Convergent Trenches / Volcanoes Subduction Mid Ocean Ridges New Crust Divergent Earthquakes Faults Transform
Biotic - Living Abiotic - Never Alive Prokaryotic - No Nucleus Eukaryotic - “You” Humans, has Nucleus Autotroph - Make own Food Heterotroph - hunts for food Sexual - 2 parents, diverse offspring Asexual - 1 parent, uniform offspring
Body Systems Endocrine - regulates body through hormones and glands Integumentary - Skin, protects Excretory - “Exit,” removes waste
Cells Mitochondria - produces energy Vacuole - stores water and food Nucleus - contains genetic material Plants - have cell walls and chloroplast