This is a great activity to practice main topic with very little prep work! All you need to make this activity for your classroom is scissors, a paper bag, tape and these pages! Cut out the label and attach on the outside of the bag with tape. Cut out the pictures and place in the bag. Have students pull out pictures, think about what all four pictures have in common and identify the main topic of the bag!
Also attached is a Main Topic Mystery Bag Project. Students can create a main topic mystery bag to share with the class! There is a label for their bag and four squares to illustrate pictures in to give clues to their main topic.