Blood, Bones and So Much More

“What is blood made of?” That fascinating question asked by our youngest learners launched a special hands-on science lesson for Crossroads kindergarteners. It was led by guest teachers Drs. Asha Patel and Neil Patel, parents of three Crossroads students.

As part of their yearlong study of the human body, kindergarten students welcomed the Patels into their science classroom for an interactive exploration of blood, bones and how our bodies work. The lesson began with an engaging discussion about red and white blood cells, platelets and plasma. Students then created colorful blood models in small jars using beads and tinted liquid to represent the components.

The next part of the lesson focused on bones and injuries. Students examined X-ray stickers to identify different bones and locate them on a classroom skeleton. Working with partners, they also practiced basic splinting techniques by using popsicle sticks and bandage tape to splint each other’s fingers—a memorable activity that required some teamwork!

Science teacher Laura Rosales was inspired by the students’ enthusiasm throughout the lesson. “The Patels’ lesson drew the students in on so many levels,” she shared. “It was visual, tactile and encouraged curiosity. It was wonderful to see the students so engaged.”