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