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Search Results for water - All Grades

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Grade 10 Biogeochemical Cycles
Which cycle involves transpiration? Select all that apply.
  1. hydrologic
  2. phosphorus
  3. nitrogen
  4. carbon
Grade 6 Nervous and Endocrine Systems
Grade 9 Solvents, Solutes, and Solubility
Grade 10 Biomes
What are the two main freshwater ecosystems?
  1. still water and nutrient water
  2. flowing water and nutrient water
  3. standing water and still water
  4. flowing water and standing water
Grade 7 Properties of Matter
What is the freezing point of water?
  1. 0 degrees C (32 degrees F)
  2. 10 degrees C (34 degrees F)
  3. 15 degrees C (34 degrees F)
  4. 120 degrees C (205 degrees F)
Graduate Molecules and Compounds
Which one represents water?
  1. [math]H_2 0[/math]
  2. [math]H_3 0[/math]
  3. [math]C_2 0[/math]
Grade 9 Acids and Bases
What is produced when an acid reacts with a base?
  1. a base and water
  2. water and ethane
  3. water and salt
  4. water only
Grade 3 Fragments and Run-ons CCSS: CCRA.L.2, L.3.2
Which sentence is a complete sentence?
  1. water is clear
  2. The water is clear
  3. The clear water.
  4. The water is clear.
Grade 2 China
Grade 10 Acids and Bases
What is produced when an acid reacts with a base?
  1. a base and water
  2. water and ethane
  3. salt and water
  4. water only
Grade 12 Oceanography and Hydrology
What type of water has a high concentration of dissolved minerals?
  1. Soft water
  2. Hard water
  3. Hot water
  4. Cold water
Grade 2 Oceanography and Hydrology
Grade 10 Oceanography and Hydrology
What does turbidity measure?
  1. the salinity of the water
  2. how hot the water is
  3. the visibility of the water
  4. the density of the water
Grade 10 Acids and Bases
What is produced when an acid reacts with a base?
  1. salt and water
  2. hydrogen and water
  3. hydroxide and water
Grade 5 Atmosphere
Rain and snow are the two forms of
  1. water
  2. fresh water
  3. salt water
  4. precipitation
Grade 4 Properties of Matter
Water becomes water vapor at
  1. 100 ºC
  2. 99 ºC
  3. 0 ºC
  4. None of the above
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