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Turn your science notes into Blooket-style questions

Upload a PDF, slides, or notes and get multiple-choice, true/false, or short-answer science questions with explanations, ready for a review game or quiz.

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Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

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Science questions for review games and quizzes

Teachers and tutors often want quick review questions for a game-style session, and the fastest source is the chapter they already assigned. DeckOwl can turn that material into Blooket-style science questions in a few steps.

Multiple choice, true/false, and short answer questions
Explanations included with each question
Questions drawn from your own slides, notes, or PDFs
Exports to PDF or DOCX on Plus; QTI 2.1 and Moodle XML on Pro

Example science review questions

Which organelle produces most of a cell's ATP?The mitochondrion. It carries out cellular respiration, which releases energy stored in glucose as ATP.

What is the SI unit of force?The newton (N). One newton accelerates a 1 kg mass at 1 m/s².

True or false: In a vacuum, heavier objects fall faster than lighter ones.False. Without air resistance, all objects fall at the same rate because gravity accelerates them equally.

What type of bond forms when atoms share electron pairs?A covalent bond. Shared electrons let each atom fill its outer shell without fully transferring electrons.

Why does Earth have seasons?Its axis is tilted about 23.5 degrees, so each hemisphere receives more direct sunlight at different times of the year.

Generate the full set

Built from your material

Upload PDF, DOCX, PPTX, plain text, or a photo of a page, and the questions follow what your class actually covered.

Mixed question types

Multiple choice, true/false, and short answer questions, each with an explanation students can read after they answer.

Export when you need it

Export to PDF or DOCX on Plus, or to QTI 2.1 and Moodle XML on Pro.

How it works

Upload your science material

Add a PDF, slides, notes, or a photo of a textbook page.

Choose question types

Pick multiple choice, true/false, or short answer for the set you need.

Check and study

Review the questions, study them in the browser, and export them if you are on a paid plan.

The questions come from your own slides, notes, or PDFs, so the wording matches what your class covered. Each question includes an explanation, which helps when a student misses an answer and needs the reason.

The free plan includes 3 generations per month and studying in the browser. Plus includes unlimited generations and PDF or DOCX export, and Pro adds QTI 2.1 and Moodle XML export for learning management systems.

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Export Blooket-style quiz questions

Generate questions from your notes and export them to PDF, DOCX, QTI or Moodle XML.

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Frequently asked questions

How many science questions should I write for a review session?

Most review sessions work well with 10 to 20 questions on one topic, so students see the key ideas several times. Shorter sets are easier to repeat before a test.

Which science topics work best for question sets?

Topics with clear facts and definitions, such as cell structure, the periodic table, or Newton's laws, produce clean multiple-choice questions. Ask students to explain why an answer is right, not just pick one.

Does DeckOwl connect to Blooket directly?

DeckOwl is a separate tool and does not connect to Blooket. You can export questions as PDF or DOCX on Plus, or as QTI 2.1 and Moodle XML on Pro.

Is there a free way to try it?

Yes. The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports require Plus or Pro.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.