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