Counting and Grouping Nature Items

Various nature items (e.g., leaves, rocks, sticks).
Small baskets or trays..Take students on a nature walk to collect different items (leaves, rocks, sticks).
Once back in the classroom, instruct students to sort the items by type.
Ask students to count the number of items in each group and record the quantities.
Discuss and compare the groups, reinforcing the concept of quantifying groupings.