If my kids come home with this booklet I will tell them the scientific truth as we know it, and explain the motivations for government to control or influence people.
The two takeaways from the transgender issue for kids old enough to learn about sexuality at all (maybe just before puberty?) are:
1. Some people do not feel like their gender. Many people are born with differences, or special needs, that make life a little harder. That’s why we give them extra help and lots of love or compassion. Gender dysphoria is a real special need, and we need to accept these people like anyone else and they can dress or play the way they want.
2. People in control (like in government etc) sometimes try and make the largest group of people follow them blindly any way they can. One way is by shaming them. People don’t like to be called names (like homophobic, racist, transphobic). Even if you are none of those things, people might call you that in front of your friends or peers if you don’t follow whatever social “rule” they come up with. The transgender philosophy, that someone who doesn’t feel like a man has to be a woman, is silly. And not scientific at all. So governments will use the acceptance of non-facts using guilt and shame as a way to control a lot of people for followers (votes, support, etc).
Done.
We are told that this must be done in the name of tolerance but radical homosexuals pushing this agent have total contempt and hate fot Christians.