Northwest Harvest is a group of people who work to make sure that everyone in Washington State has enough food to eat. There are some people who can't afford to buy food for themselves or their families, and that's where Northwest Harvest comes in. They collect food from grocery stores, farmers, and other sources, and then they give that food to people who need it.
Imagine you and your friends are collecting toys to give to kids who don't have any. You might go to your toy box and find some toys that you don't play with anymore. Then you might ask your friends if they have any toys they could contribute. Once you have enough toys, you could give them to kids in your neighborhood who don't have any toys of their own. This is kind of like what Northwest Harvest does, but with food instead of toys.
Northwest Harvest also tries to make sure that the food they give to people is healthy and nutritious. This means that it's food that will help people grow big and strong. They might give people things like fruits, vegetables, and whole grain bread instead of candy and soda that might taste good, but won't help them grow.
Overall, Northwest Harvest is a group of people who work to make sure that everyone in Washington State has enough healthy food to eat, who just like you and your friends want to help your neighbors by giving what they can.