№ lp_2_3_59800
Detailed breakdown of expected knowledge and skills for secondary students in chemistry, including understanding of alkali metals, halogens, noble gases, reaction rates, catalysts, and energy changes in chemical reactions.
Year: 2026
Subject: Chemistry
Level: Secondary education / High school
Topic: Periodic Table groups, reaction rates, exothermic and endothermic changes
Document type: Learning outcomes / curriculum guidance
Author: Science Education Department
Target audience: Students and teachers
Coverage period: Academic year 2026
Sections included: SC17 Groups in the Periodic Table, SC18 Rates of Reaction, SC19 Heat Energy Changes in Chemical Reactions
Price: 8 / 10 USD
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