PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
In this activity, students review "If...Then" hypotheses, identify independent and dependent variables, and practice experimental design. Engaging way to review the scientific method in February! NO PREP - just copies!
Part 1: Gives students 7 fun questions such as "Do “Red Hots” spicy candies increase the temperature in your mouth?" Students write an "If...Then" hypothesis for each scenario and identify the independent and dependent variables within their statements.
Part 2: Students design experiments for 3 humorous Valentine-related hypotheses. They describe an experiment, list some controls, and identify the independent and dependent variables for each.
Makes a great sub plan! Answer key included.
Get this resource for 50% OFF in our Valentine's Science Activity Bundle (Set of 4)!
4 NO PREP activities you can use individually or as stations!
Need something different?
Search all of our NGSS-Aligned middle school materials in Our Store!
Effective, easy to follow, and always standards-based!