My precocious 5th graders always feel very sophisticated using these and understanding the meaning of the symbols. I don't think I'd go much lower than 4th grade unless the children are extremely advanced; but it's definitely suitable for older kids.
The male symbol represents the sword and shield of Mars. The female symbol is Aphrodite's hand mirror.
I print out a batch of these each year and laminate them, punching a hole at the circle up top and cutting down the line, hanging them off pushpins in my classroom wall. Some get raggedy despite the lamination and some mysteriously disappear. I don't know how they disappear, and frankly think that's probably best.
Just a novelty and change of pace from boy/girl. I hope your students will enjoy them!
Greek and Latin Word Wall
Weekly Latin Phrases
Free Greek Alphabet
Click the star above to follow me for notifications of sales and new products! Thank you!