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