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