Help Grade 6 science students master the scientific method and experimental design—hypotheses, variables, controls, data, and fair tests—with this print-and-go crossword pack. Three differentiated versions (V1, V2, and V3) make it simple to adapt for review, practice, or enrichment, and a complete teacher answer key follows each puzzle.

What students practice

• V1 (10 answers, with word bank): hypothesis, experiment, observation, data, conclusion, question, variable, control, procedure, and prediction
• V2 (10 answers, with word bank): independent and dependent variables, constant, replicate, inference, qualitative and quantitative data, evidence, model, and graph
• V3 (12 answers, no word bank): control group, experimental group, operational definition, precision, accuracy, bias, validity, reliability, peer review, theory, law, and fair test

Students read Across and Down clues and write one letter in each box (spaces are omitted in grid answers such as control group, peer review, and fair test).

What’s included (6 pages)

• V1 crossword + answer key (10 answers) — grid, Across/Down clues, and a word bank on the student page; the answer key is the next page
• V2 crossword + answer key (10 answers) — grid, Across/Down clues, and a word bank on the student page; the answer key is the next page
• V3 crossword + answer key (12 answers) — grid and Across/Down clues on the student page (no word bank); the answer key is the next page
• Name, date, and class lines on every student page
• 6-page printable PDF (US Letter, 8.5 × 11 inches) — print and go, no prep

How to use it in class

• Science warm-ups and centers
• Differentiated independent practice, early finishers, or homework
• Vocabulary review or a quick formative check before a lab or investigation
• Sub plans — print and go

Content is aligned to the Virginia Grade 6 Science Standards of Learning (scientific investigation and engineering practices).

At a glance

• Grade: 6
• Subject: Science
• Pages: 6 (US Letter printable PDF)
• Standards: Virginia SOL-aligned
• Format: Instant digital download after purchase