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1,156 Acids and bases Lesson Plans
Showing 41 - 50 of 1,156
- Grade Range
- 3rd - 8th
- Rating

Students investigate acids, bases, and pH, and related this knowledge to the problem of acid deposition. Full Review »
- Grade Range
- 1st - 8th
- Rating

Students classify liquids as an acid, base or neutral. They use purple cabbage juice as an indicator to test several liquids in order to group them as acids, bases or neutrals. Full Review »
- Grade Range
- 9th - 12th
- Rating

Students study acids and bases and the uses of indicators. They interpret the actions of an indicator to conclude that bromothymol blue turns yellow in the presence of a weak acid. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students explore ways to use indicators to distinguish between acids and bases. They conduct an experiement to model and discuss the harmful effect of acid rain in our living and non-living environment. Full Review »
- Grade Range
- 5th - 8th
- Rating

Students design and conduct an experiment on unknown solutions after studying descriptions of indicators and the way in which they identify acids and bases. Students must gather, organize, and analyze data as well as make inferences about the unknown solutions. Full Review »
- Grade Range
- 4th
- Rating

Students complete an experiment in which they mix a weak acid and base to observe the chemical and physical changes that result in the formation of gas bubbles. They determine what part of the reaction is chemical and which is a physical change. While working on the experiment, they record their observations. Upon completion they analyze the data. Full Review »
- Grade Range
- 7th
- Rating

Students examine the concept of acids and bases. The observations are made in order to describe the differences while constructing a model. They make observations, record the data , make interpretations about the data and write them down. Full Review »
- Grade Range
- 8th
- Rating

Students define the pH scale, acids and bases. They distinguish between acidic and basic solutions using litmus paper. Students review simple chemical formulas. They define the subscript and coefficient in terms of chemical formulas. Full Review »
- Grade Range
- 10th - 12th
- Rating

Students explore the differences between acids and bases. In groups, students perform science experiments to demonstrate the properties and reactions of particular acids and bases. They dilute a solution from a concentrate, perform a neutralization reaction, use the titration technique to analyze the solution and determine if the solution is an acid or base. Full Review »
- Grade Range
- 6th
- Rating

Students work in groups to review properties of acids and bases, identify characteristics that distinguish acids from bases, determine relationship that exists between color change of substance and it pH level, and create data table from experiment. Full Review »

