Core Skills Analysis
Science
- The student has learned about the properties of matter by observing how different substances combine to create slime, noting the transition from individual components to a new, cohesive material.
- Through the slime-making process, the student gains an understanding of chemical reactions, specifically the interaction between polymers and other elements in the slime's ingredients.
- The activity encourages experimentation, as the student can manipulate ratios of ingredients to see how it affects the texture and elasticity of the final product, fostering a hands-on approach to learning.
- The concept of viscosity is introduced, allowing the student to discuss and explore how different liquids move and pour, which links to real-world applications in everyday scenarios.
Tips
To enhance the learning experience, encourage the student to experiment with various additives, such as glitter or food coloring, to see how these influence the final product. Discuss the science behind why certain ingredients work better than others and suggest keeping a log of results to track observations and conclusions. It could also be beneficial to guide the student in researching the scientific principles of polymers beyond what they’ve learned to deepen their understanding.
Book Recommendations
Learning Standards
- Science KS3 - 3.1: Properties and changes of materials: Understand the properties of solids, liquids, and gases.
- Science KS3 - 3.2: Chemical reactions: Investigate changes in materials and their reactivity.
- Science KS3 - 4.2: Practical skills: Develop scientific inquiry through experimentation.
- Science KS3 - 2.5: Working Scientifically: Apply skills in scientific investigation and improve through review.