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