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