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