Teach the Hebrew colors through short rhymes. You can chant or sing rhymes, such as "Red is Adom and Orange is Katom" or "I gave a matana (gift) -- a simla levana (white dress)" to translate English into Hebrew. If you want to create an all-Hebrew phrase for Hebrew-speakers, you may rhyme the names of colors together with other Hebrew words, such as "h'tzipor aaf b'shamayim h'kahol -- hee mistovevet yamin v'smol," meaning "the bird flies in the blue sky -- she goes around right and left."
Provide clues in a word search puzzle that will give clues to allow older students learning Hebrew to locate the correct Hebrew color. You may offer the exact translation of the color words in the clues column to allow the students to find the Hebrew equivalent of the word. Alternately, you can provide clues that will strengthen the students' Hebrew skills with other Hebrew vocabulary, such as "h'shamayim hu tzeva ____" which means "the sky is the color _____". The student must learn the vocabulary of the given phrase as well as the name of the color that she must find in the word search.
Identify the Hebrew names of colors as they appear in the Bible. If you use an English Bible, ask older student to use the Hebrew color name when reading the passage. Colors that the Bible mentions include "tehelet", the color of tzitzit strings (Numbers 15:38-39) and "zehav, kahol, segol and adom" (Exodus 28:5), the colors of the Ephod of the Ark of the Covenant. The Bible does not explicitly mention the colors of Joseph's coat of many colors or of Noah's rainbow, but you can encourage young children to draw a picture that illustrates their image of the coat and the rainbow and ask them to label the colors (or ask the teacher to label the colors that they identify) in their pictures.
Play "What Am I Thinking Of?" Identify an object in the room and have the students guess the object by identifying its color. If you have a brown object in mind, the students will have to identify it by first identifying its color in Hebrew. Allow students to take turns identifying the object. The other students must guess which object the student thinks of by first identifying its color, using the Hebrew names for the colors.