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