Standards-Based Ideas for Science Projects Grade 5 Does the Does the Does the Does the Does the Does the Does the Does the Does the Does the Number of seeds planted in an area (S5b) Number of decomposers (worms) in an area (S5b) Type of biome or ecosystem (S5b) Air temperature (S5b) Water temperature (S5b) Location (S5b) Amount of pollution (trash, pesticides, oil, etc.) (S5c) Affect the Gestation period Growth rate Size Of a Flowering Plant Non-flowering plant Affect the Number of microorganisms In a Seawater ecosystem (tidepool) Freshwater ecosystem (pond or lake) Angle of a wave (S5c) Weather, such as a storm (S5c) Number of plants (S5c) Water temperature (S5c) Wind (S5c) Distance (S5c) Obstacles in the water (S5c) Depth of the water (S5c) Day of the week (S5c) Weather (S5c) Affect the Amount of sand On a Beach or shore Affect the Speed Of a Current Affect the Amount of pollution (trash) Of an Beach Type of filter material (S5d) Temperature of the mixture (S5d) Shape of the filter holder (S5d) Temperature (S5d) Type of liquid (S5d) Color of a liquid (S5d) Temperature of a solvent (S5d) Temperature (S5d) Particle Size (S5d) Stirring Speed (S5d) Affect the Amount of liquid collected Filtration time From a Mixture Evaporation time Chromatography time Amount of solute Of a Liquid In a Solution Of an Solution Type of lubricant (oil, wax, grease, etc.) (S5e) Type of surface (S5e) Angle of incline (S5e) Size (S5e) Mass (S5e) Force applied (S5e) Air resistance (S5e) Water resistance (S5e) Affect the Affect the Affect the Solute dissolving time Affect the Speed of an object Science Standards - 5th Grade 5Sb - Students will demonstrate an understanding of relationships among biotic and abiotic factors within terrestrial and aquatic ecosystems. 5Sc - The student will demonstrate an understanding of features, processes, and changes in Earth’s land and oceans. 5Sd - The student will demonstrate an understanding of properties of matter. 5Se - The student will demonstrate an understanding of the nature of force and motion.