Blog Post | Jun 01, 2025

Sand Slime - STEAM Lesson

By Austin Hatcher Foundation
Sand Slime - STEAM Lesson

STEAM activities use hands-on learning—like building, experimenting, and exploring—to boost critical thinking and creativity. For children and siblings facing pediatric cancer, these activities are more than just schoolwork; they bring back a feeling of normalcy, success, and confidence during a difficult time.

STEAM education helps kids learn vital skills, connect with others, and have fun! These at-home STEAM activities let children and siblings facing pediatric cancer explore Science, Technology, Engineering, Art, and Math in a fun, comfortable setting.


Age Group Best Served: K-8

Child/Adult Ratio: 6 to 1

Take Away Artifact: Yes

Approximate time: 30 minutes

Divisions Covered: All

Materials:

Per two students: ½ cup sand (colored craft sand) ½ tsp baking soda, ⅓ cup clear glue, ¼ cup warm water, 1 and ½ contact solution, paper bowl, stir stick measuring cups and spoons, Sandwich bag and sharpie for storage.

Question to ask:

What state of matter is slime?

Skills Required for Completion of Task:

Motor skills

  • Bilateral upper extremity coordination
  • Ability to manipulate small objects
  • Hand-eye coordination
  • Ability to grip objects
  • Ability to stabilize objects/task

Process/Cognitive skills

  • Ability to attend to task for greater than 5 minutes
  • Follow multi-step directions
  • Ability to sequence steps
  • Ability to organize or keep materials organized for task
  • Ability to adjust to different workspace requirements

Social skills

  • Ability to communicate and share equipment with peers/staff appropriately

K-8 Standards:

5.PS1: Matter and Its Interactions 1) Analyze and interpret data from observations and measurements of the physical properties of matter to explain phase changes between a solid, liquid, or gas. 4) Evaluate the results of an experiment to determine whether the mixing of two or more substances result in a change of properties

Simple Science:

Slime is considered to be a non-newtonian fluid (not a solid, liquid, or gas).

This activity would be appropriate completed by the following disciplines:

Occupational Therapy, LCSW, Family Services

Instructions:

½ cup sand, ½ tsp baking soda, ⅓ cup clear glue, ¼ cup warm water, 1 and ½ contact solution: Measure the ingredients in order into a paper bowl and stir with a stick until it reaches a slime consistency. Divide the slime with your partner and place it in a baggie for storage.

Precaution: Avoid getting sand in eyes.


The Austin Hatcher Foundation is a nationally recognized leader in psycho-oncology care, providing innovative, evidence-based services for families facing pediatric cancer. Through a holistic approach, the Foundation supports the emotional, mental, and social well-being of children, siblings, and parents—ensuring families have the resources to heal and thrive during and after treatment. 

Through programs like STEAM Club and at-home resources like these, we encourage creativity, build confidence, and strengthen connections through hands-on learning. To learn more about our programs or to request comprehensive support, visit https://www.hatcherfoundation.org/resources/request-an-appointment 

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