Science9-12+
Periodic Table Trends Video Notes for High School Chemistry
By Tina G.
A fill-in-the-blank guided notes packet that accompanies a video on periodic table trends, with a word bank covering atomic radius, ionization energy, electronegativity, and the trend patterns across groups and periods. It builds students' understanding of how atomic structure drives chemical properties and gives them a scaffold for capturing key ideas while they watch.
Customize for your classroom
Teacher Guide & Tips
- Play the video in segments, pausing after each part (introduction, atomic radius, and the following property sections) so students can fill in blanks before moving on.
- Discussion question: Why does atomic radius increase going down a group but decrease going left to right across a period?
- Scaffold for struggling readers: Pre-teach the word bank terms like shielding and nuclear attraction, and offer a partially completed copy with the first blank in each section filled in.
- Extension for advanced students: Ask them to predict how ionization energy would compare between two elements not discussed in the video, then justify the prediction using electron shielding and nuclear charge.
- Estimated time: About 20 to 30 minutes for the video plus notes, with an additional 10 minutes for a class review of answers.
Science9-12+
Periodic Table Trends Video Notes for High School Chemistry
By Tina G.
A fill-in-the-blank guided notes packet that accompanies a video on periodic table trends, with a word bank covering atomic radius, ionization energy, electronegativity, and the trend patterns across groups and periods. It builds students' understanding of how atomic structure drives chemical properties and gives them a scaffold for capturing key ideas while they watch.
Customize for your classroom
Teacher Guide & Tips
- Play the video in segments, pausing after each part (introduction, atomic radius, and the following property sections) so students can fill in blanks before moving on.
- Discussion question: Why does atomic radius increase going down a group but decrease going left to right across a period?
- Scaffold for struggling readers: Pre-teach the word bank terms like shielding and nuclear attraction, and offer a partially completed copy with the first blank in each section filled in.
- Extension for advanced students: Ask them to predict how ionization energy would compare between two elements not discussed in the video, then justify the prediction using electron shielding and nuclear charge.
- Estimated time: About 20 to 30 minutes for the video plus notes, with an additional 10 minutes for a class review of answers.