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