Keywords: Red cabbage – Color indicator – pH – Acids – Bases

Identifying the Effects of Weathering

Keywords: Weathering – Erosion – Deposition – Rocks – Environmental factors

Keywords: Archimedes’ principle – Buoyancy – Upthrust – Fluids – Volume

Keywords: Charles’ law – Gas – Volume – Temperature – Expansion

Keywords: Feathers – Birds – Aerodynamic lift – Streamlining – Flight

Keywords: Soil types – Clay – Sand – Humus – Fertility

Identifying living organisms and their young

Keywords: Needs – Food – Water – Air – Habitat

Keywords: Decomposers – Soil – Bacteria – Decomposition – Microorganisms

Keywords: Type of substance – Heat – Heat capacity – Heating

Keywords: States of matter – Shape – Flow – Solid – Liquid – Gas

Keywords: Chlorophyll – Light absorption – Photosynthesis – Pigments

Keywords: Viscosity – Liquids – Motion – Falling – Resistance

Keywords: Attraction – Repulsion – Forces – Charges – Magnet

Keywords: Convection – Heat – Fluids – Air – Transfer

Keywords: Gas exchange – Stomata – Oxygen – Carbon dioxide

Keywords: Heat – Expansion – Contraction – Physical change – Materials

Keywords: Chemical reaction – Reactants – Products – Change

Keywords: Image – Plane mirror – Reflection – Virtual image – Direction

Keywords: Nutrients – Vitamins – Proteins – Carbohydrates – Food sources

Keywords: Volume – Compressibility – Gases – Liquids – Solid

Keywords: Yogurt – Bacteria – Fermentation – Milk – Microorganisms

Keywords: Orbits – Planets – Moons – Gravity – Solar system