3c - Electromagnetic Spectrum

All electromagneitc waves travel at the …

All electromagneitc waves can travel through a …

All electromagnetic waves are ….

Which part of the EM spectrum has no real dangers?

• radio
• microwave
• infra-red
• visible
• ultra-violet

Which part of the EM spectrum can cause internal heating of body tissue?

• microwave
• infra-red
• visible
• ultra-violet
• x-ray

Which part of the EM spectrum can cause skin burns

• infra-red
• radio
• microwave
• visible
• ultra-violet

Which part of the EM spectrum can cause damage to eyes

• visible
• radio
• microwave
• infra-red
• ultra-violet

Which part of the EM spectrum can cause sun burn, skin cell mutations leading to cancer or blindness?

• ultra-violet
• microwave
• infra-red
• x-ray
• gamma

Which part of the EM spectrum can cause cell mutations leading to cancer

• x-ray
• microwave
• infra-red
• ultra-violet
• visible

Which part of the EM spectrum can cause cell mutations leading to cancer

• gamma
• microwave
• infra-red
• ultra-violet
• visible