A) Kilometer B) Meter C) Meter D) Millimeter E) Centimeter
A) Stopwatch B) Balance C) Ruler D) Thermometer
A) 1 m = 10 cm B) 1 m = 100 cm C) 1 m = 1000 cm D) 1 m = 0.1 cm
A) 100,000 m B) 100 m C) 1000000000 m D) 1000 m
A) Gram B) Ounce C) Pound D) Kilogram
A) Balance B) Thermometer C) Stopwatch D) Ruler
A) 1 kg = 10 g B) 1 kg = 1000 g C) 1 kg = 0.1 g
A) None of the above B) MAY BE TRUE C) Vernier caliper, Micrometer D) FALSE
A) Day B) Second C) Hour D) Minute
A) Ruler B) Stopwatch C) Thermometer D) Balance
A) Oscillator B) Timer C) Watch D) Clock
A) Air B) Minerals C) Minerals D) Water
A) Sand B) All of the above C) Silt D) Clay
A) Weathering B) Erosion C) Sedimentation D) Deposition
A) Increases water runoff B) Improves soil fertility C) Increases soil erosion D) Reduces crop yield E) Improves soil fertility
A) The movement of living organisms B) he movement of earth’s crust C) The movement of air in the atmosphere
A) Regulates Earth’s temperature B) Supports human respiration C) Provides energy for plants D) Protects from UV radiation
A) Reduced visibility B) Improved respiratory health C) Enhanced atmospheric circulation D) Increased crop yield
A) Deforestation B) Burning fossil fuels C) Using public transport D) RecyclingRecycling
A) Generates electricity B) Reduces temperature C) Damages crops D) Causes erosion |