to ray

To make something start to burn or shine

To throw something with force or cause a change in light, like a shadow

Send out light, heat, sound or gas

To point a light at something so you can see it

To shine brightly and send light in a certain direction

Give off heat, light, or energy from a source

To shine light on something to make it visible

To stop movement, access, or progress

To take in things such as liquid, light, or information

Very strong invisible rays that come from radioactive materials and can harm living tissue

High-energy particles from space that enter Earth's atmosphere

A machine that uses X rays to take pictures of the inside of the body or of bags

A person who makes others feel happy

A strong beam of energy that makes things hot from far away

A narrow beam of light you can see shining through darkness

A strong invisible light from the sun that can damage skin and kill germs

A very large sea animal with wide triangle-shaped fins that eats tiny sea plants and animals

A made-up machine that makes people or things much smaller

Something or someone that brings hope during a difficult time

A stream of electrons in a vacuum tube that makes images on old television screens or similar devices

A strong invisible light from a special lamp used for tanning or skin treatment

A large glass device in old TVs and computer screens that makes pictures with a beam of electrons

A type of light you cannot see that makes things warm

A picture made with X rays that shows the inside of the body

A picture of the inside of the body made with X-rays

A kind of radiation made of small fast particles from radioactive atoms

Special film that records pictures made by X-rays to show bones or the inside of objects

A way X-rays scatter from the atoms in a crystal to show its structure

A tube with no air that makes X rays when fast electrons hit metal

A small ray like a manta that grows to about four feet and swims in groups

A stream of tiny particles given off by some radioactive materials

A large tropical sea animal with wide, winglike fins that swims gracefully

A pale beam of light from the moon that shines at night

A flat sea fish with a dark back covered in white or yellow dots

A large flat sea animal in warm water with long pointed fins and white spots on its back

A type of light, often ultraviolet, that can cause chemical changes

A large flat fish with a broad rounded head like a cow's nose

A way to take pictures of the inside of the body using X-rays

A large flat sea animal with a very wide body and a short tail

A medical treatment that uses X-rays to kill cancer cells

A flat sea fish with a rounded body that lives on the sea floor and gives strong electric shocks

People use a very short wave of energy to take pictures of the inside of the body

A small petal-like flower at the edge of a daisy or sunflower head

A fast electron knocked out of an atom when radiation hits it

A thin beam of light from the moon

A band of cells in a stem or root that moves water and nutrients sideways

A flat petal at the edge of a flower head like a daisy or sunflower

A large flat sea animal with wing-like fins and a pointed nose found along the east coast of North America

An electronic device that shows changing electrical signals as lines on a screen using a tube

A lamp that gives strong ultraviolet light for medical or beauty treatments

A thin layer of cells in a plant stem that moves water and food sideways