Sclemania Level 2

Shorter line on battery symbol represents the:

• negative terminal

• positive terminal

•  resistance

• friction

Atoms of the same element have the same:

• Mass number

• Number of neutrons

• Number of protons

• All of the above

Which of the following cells help to remove the toxic waste from the human body?

• Red blood cells

•  Neurons

• Nephrons

• White blood cells

Which of the following represents a compound?

• O₂

• Na

• H₂O

• He

The splitting of white light into its constituents is known as ____________.

• Reflection

• Refraction

• Dispersion

• Deviation

Which of the following element does not belong to Nobel gases group?

• Helium

• Fluorine

• Neon

• Argon

What type of wave is sound?

• Longitudinal

• Transverse

• Electromagnetic

• . Standing

Which of the following is not a function of the nervous system?

•  Controlling movement

• Regulating body temperature

• Processing sensory information

• Producing hormones

Shadows made by the Sun are shortest...

• in the morning, when the Sun is rising

• at midday, when the Sun is directly overhead

• in the evening, when the Sun is setting

• at night, when there is no sun

  
  

Level 2