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🔬 Science

Science for Kids

Explore the natural world with clear explanations, hands-on ideas, and inquiry-based science topics for curious learners.

9
Grades
0
Topics
0
Worksheets

Choose Your Grade

Select a grade to see all available topics, lessons, worksheets, and practice quizzes.

K

Kindergarten

5-6 years

Build foundational skills through play-based learning — counting, letter recognition, basic shapes, and early reading.
1

Grade 1

6-7 years

Develop core skills in addition, subtraction, phonics, and beginning reading comprehension.
2

Grade 2

7-8 years

Strengthen number sense, reading fluency, and introduce multi-step problem-solving.
3

Grade 3

8-9 years

Learn multiplication, division, fractions, and develop independent reading and writing skills.
4

Grade 4

9-10 years

Explore multi-digit operations, fractions, decimals, and build analytical reading and writing abilities.
5

Grade 5

10-11 years

Master fraction operations, introduce coordinate graphing, and develop persuasive and informational writing.
6

Grade 6

11-12 years

Transition to middle school with ratios, expressions, equations, and advanced reading comprehension.
7

Grade 7

12-13 years

Explore proportional relationships, geometry, and develop critical analysis and research skills.
8

Grade 8

13-14 years

Prepare for high school with linear equations, functions, scientific reasoning, and advanced composition.