Student can express sameness and difference with precision — not just 'same' and 'not same'.
Introduction to precise words for sameness and difference
In everyday talk, you might say a Rs 100 note and two Rs 50 notes are the "same." But in exams, science, or math, precision matters. Are they exactly the same object, or just the same value? Let's upgrade your vocabulary with specific academic words.
Visual doodles for the 8 focus words

Visualizing the exact meaning of each vocabulary word.
Matching sentences to their precise comparison words
Terms
Definitions
Upgrading vague sentences with precise vocabulary
Instead of saying two plant cells look exactly the same, a biology student should write that they are . In mathematics, when two fractions have the same overall value but different numbers, they are known as fractions. Every element in the periodic table has a special atomic number, making it completely . During chemistry experiments, reactive metals and water must be kept in areas to ensure safety. Replacing vague words with these academic terms makes your exam answers much more .
Distinguishing between closely related comparison terms
You have a Rs 500 note, and your friend has five Rs 100 notes. How would you precisely describe the relationship between your money and your friend's money?
Writing task to compare two items using focus words
Name the two subjects clearly.
Write 2 complete sentences. Use at least two precision words from the lesson.
Flashcards for key sameness and difference terms