Shade is the general dark area that is protected from the sun:
It's so hot out - let's sit in the shade.
We brought an umbrella to the beach so that we could have some shade.
A shadow is the "shape" of an object or person that blocks the light. You can only have "shade" from the sun, but you can have a "shadow" from the sun OR other types of light, such as electric lights or candlelight.
My dog is afraid of his own shadow.
A lunar eclipse occurs when the moon passes through the earth's shadow.
We can also use the word shadows to refer to a dark area in general:
He jumped out from the shadows of the basement and scared me half to death.
Radishes have antipruritic properties and can be used as an effective treatment for insect bites and bee stings. Radish juice alsoreduces pain and swellingand soothes the affected area. Radishes also contain an important isothiocyanate antioxidant compound called sulforaphane, a proven cancer fighter. They remove bilirubin from the liver, preventing jaundice, and perform other healthful tasks like purifying kidney and urinary systems, regulating blood pressure, relieving congestion, and preventing respiratory problems such as asthma or bronchitis.