Predicting Chemical Reactions
This 2-page packet guides 9th-grade physical science students through predicting chemical reactions using the periodic table. It builds understanding of atomic bonding and the behavior of electrons in ionic, covalent, and metallic bonds.
“can you answer the following questions on a high school level for a Physical Science class. Many elements readily react with each other to form new substances. How can an element’s location on the periodic table help predict how it will react with other elements? Why do atoms form bonds with each other? Why are there no charges associated with atoms held together by covalent bonds? How does the “sea of electrons” model of metallic bonding help explain why metals are good conductors of energy?”
Teacher Guide & Tips
- Use this packet as a 45-minute introduction or review of chemical bonding and reactivity.
- Discussion question: How does an element's position on the periodic table relate to its number of valence electrons?
- Scaffold for struggling readers: Provide a pre-filled periodic table with key groups highlighted.
- Extension for advanced students: Have students research and present on exceptions to general bonding rules.
- Estimated time: 45 minutes.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free“can you answer the following questions on a high school level for a Physical Science class. Many elements readily react with each other to form new substances. How can an element’s location on the periodic table help predict how it will react with other elements? Why do atoms form bonds with each other? Why are there no charges associated with atoms held together by covalent bonds? How does the “sea of electrons” model of metallic bonding help explain why metals are good conductors of energy?”
Teacher Guide & Tips
- Use this packet as a 45-minute introduction or review of chemical bonding and reactivity.
- Discussion question: How does an element's position on the periodic table relate to its number of valence electrons?
- Scaffold for struggling readers: Provide a pre-filled periodic table with key groups highlighted.
- Extension for advanced students: Have students research and present on exceptions to general bonding rules.
- Estimated time: 45 minutes.
Predicting Chemical Reactions
This 2-page packet guides 9th-grade physical science students through predicting chemical reactions using the periodic table. It builds understanding of atomic bonding and the behavior of electrons in ionic, covalent, and metallic bonds.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free