Product details
Looking for a Valentine’s Day science activity that’s fun and instructionally meaningful? This hands-on lab helps students explore mixtures and solutions by investigating what happens when different Valentine candies are placed in water. The seasonal theme adds engagement, while the focus stays on real science concepts that fit naturally into 4th and 5th grade curriculum.
In this investigation, students make predictions, observe changes in candy and water, collect data, look for patterns, and explain their results using evidence and science vocabulary. Instead of a simple “which candy dissolves fastest?” activity, this lab guides students through a structured, age-appropriate scientific process that builds understanding and reasoning skills.
This activity is designed to be low-prep and easy to implement, making it perfect for busy February schedules. It can be completed in one or two class periods and works well as an investigation, extension, or seasonal application of mixtures and solutions standards.
WHAT'S INCLUDED
- Teacher Guide with step-by-step instructions for running the lab
- Google Slides Slideshow to introduce the lab, review vocabulary, and guide students through each phase of the investigation
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Printable student lab pages, including:
- Predictions
- Close observations (before, during, and after)
- Data collection
- Pattern identification and analysis
- One-paragraph lab reflection
- Grading rubric for easy assessment
LEARNING OBJECTIVES
By the end of this activity, students will be able to:
- Identify and classify materials as mixtures or solutions
- Observe and record physical changes during an investigation
- Analyze patterns in data
- Explain results using evidence and science vocabulary
PERFECT FOR
- Valentine’s Day science lessons
- Mixtures & solutions units (4th and 5th grade)
- Hands-on labs that are easy to prep and run
- Busy February schedules
WHY TEACHERS LOVE THIS LAB
- Valentine-themed without sacrificing instructional time
- Uses simple, easy-to-find materials
- Clear structure that supports student thinking
- No extra prep, laminating, or complicated setup
This Valentine’s Day candy lab brings meaningful science learning to February - keeping students engaged while helping teachers stay aligned to their curriculum.
INCLUDED FILE FORMATS
- PDF: To view and use the PDF files, you’ll need Adobe Reader (a free download). Using other PDF software may cause formatting issues.
- Google Slides: Access the Google file using the link provided in the included PDF. You’ll need a (free) Google account to use the file.
© The Learning Effect, LLC | Tiffany Schmidt
All rights reserved.
Permission to copy for single classroom use only. Purchase additional licenses at a discounted rate for multiple users. Intended for classroom and personal use only.
