This free printable worksheet extends the Montessori Sink & Float activity by encouraging children to observe, predict, test, and reflect.
 
Before conducting the experiment, children cut out the object cards and place them under the column where they think each item belongs. After testing each object in water, they compare their predictions with the results and discuss what they discovered.
 
The worksheet supports:
• Scientific observation skills
• Prediction and hypothesis formation
• Classification and sorting
• Critical thinking and reasoning
• Vocabulary development
 
Designed with a clean, Montessori-friendly layout and realistic object photographs, this worksheet complements hands-on exploration while providing a simple way to record learning.
 
Recommended Age:
4–7 years
 
Included:
• 1 printable PDF worksheet (A4 size)
• Cut-out object cards
• Prediction and observation sections
 
This is a digital download. No physical product will be shipped.