hello my name is liam. today at the ojcs we excavated cookies and took out the chocolate chips. we used small tools and tooth picks to scoop out the chocolate chips. we had soft and hard cookies. i chose hard and soft it took not so long but it was hard with out destroying it. the cookie was the earth. i was really close to destroying the earth. we also studied rocks. i will tell you one. sedimentary rock is when smaller rocks compact to make bigger rocks. here is my picture of when i was scooping my cookie rock. we did this class in science. i was really proud of myself.