1. It can be muddy in the forest, so they'll need ....a pair of Wellingtons2. They are going to walk for a long time, so they'll need .... a pair trainers3. They can get thirsty, so they'll need a ... .a water bottle4. It is going to be dark in the forest, so they'll need a ... .a torch5. They are going to make a campfire, so they'll need ....a box of matches6. It can be very cold at night, so they'll need ....warm sweaters and warm jackets7. Their socks can get wet, so they'll need ....Extra pairs of socks8. They are going to see a lot of beautiful places, so they'll need a ..camera