Vocabulary challenge for elementary students!!!

What do you call the substance that comes from cows and is used to make butter and cheese?

Which word means a large, green area in a city where you can play and relax?

What do you call the front part of your face that you use to eat and speak?

Which word means the opposite of "short"?

What do you call the device that helps you talk to someone who is far away?

Which word means a place where you can buy and eat food?

What do you call the meal you eat in the morning?