l'Alpinisme - l'escalade or la varrape mean rock climbing
Glissière de cour de jeu, would be the best translation.
un mur d'escalade (where you do the training for climbers)
cage à poules
escalade
Spanish is spoken in Puerto Rico, so "slide" depends on the context. As verb it is deslizar. A playground slide is tobogán. A photo slide is diapositiva.
glisser
A spiral slide
That is correct spelling of "slide" (to glide, or a fixture on a children's playground).
slide
There are many dangers of playground slides. Some of the dangers of playground slides include the risk of a child's shoe getting caught on the slide and the risk of a child slipping on the slide.
inclined plane
cardboard or a removable slide from a playground. (not a government playground, but one you can buy and use at home)
To get to the other slide!
inclined plane
Heop ya engay tha slide sheo
A "spiral" slide. (Which is really a helical slide . . .)