A) Meter B) Millimeter C) Centimeter D) Meter E) Kilometer
A) Stopwatch B) Thermometer C) Ruler D) Balance
A) 1 m = 0.1 cm B) 1 m = 1000 cm C) 1 m = 100 cm D) 1 m = 10 cm
A) 100,000 m B) 100 m C) 1000000000 m D) 1000 m
A) Pound B) Gram C) Kilogram D) Ounce
A) Thermometer B) Balance C) Ruler D) Stopwatch
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) Day B) Second C) Minute D) Hour
A) Balance B) Ruler C) Stopwatch D) Thermometer
A) Oscillator B) Clock C) Watch D) Timer
A) Minerals B) Water C) Air D) Minerals
A) Silt B) Clay C) All of the above D) Sand
A) Deposition B) Sedimentation C) Weathering D) Erosion
A) Improves soil fertility B) Reduces crop yield C) Improves soil fertility D) Increases soil erosion E) Increases water runoff
A) The movement of air in the atmosphere B) he movement of earth’s crust C) The movement of living organisms
A) Supports human respiration B) Protects from UV radiation C) Provides energy for plants D) Regulates Earth’s temperature
A) Increased crop yield B) Improved respiratory health C) Enhanced atmospheric circulation D) Reduced visibility
A) Deforestation B) RecyclingRecycling C) Using public transport D) Burning fossil fuels
A) Reduces temperature B) Causes erosion C) Damages crops D) Generates electricity |