Laboratory Equipment & Safety worksheet - Free Printable

Let's solve this step by step.

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SECTION I: Match the Lab Equipment with the Correct Picture

We are given 10 pictures of lab equipment and a list of 10 labeled items (a–j). We need to match each picture with the correct name.

Here are the pictures and their corresponding labels:

#### Picture 1:
- Shows a gas burner with a tall tube and base.
- This is a Bunsen burner.
- ✔ Answer: d. Bunsen burner

#### Picture 2:
- A long, narrow glass tube with a rounded bottom, containing liquid and bubbles.
- This is a test tube.
- ✔ Answer: f. test tube

#### Picture 3:
- Metal tool with two loops at the ends, used for holding hot objects.
- This is tongs.
- ✔ Answer: i. tongs

#### Picture 4:
- A cylindrical container with a flat bottom and no spout, used for mixing or heating liquids.
- This is a beaker.
- ✔ Answer: a. beaker

#### Picture 5:
- A tall, narrow cylinder with measurement markings and a flat base.
- This is a graduated cylinder.
- ✔ Answer: b. graduated cylinder

#### Picture 6:
- A vertical stand with a horizontal clamp arm.
- This is a clamp stand.
- ✔ Answer: j. clamp stand

#### Picture 7:
- A conical flask with a narrow neck and wide base, often used for mixing or titration.
- This is an Erlenmeyer flask.
- ✔ Answer: h. Erlenmeyer flask

#### Picture 8:
- A funnel-shaped device used to pour liquids into narrow openings.
- This is a filter funnel.
- ✔ Answer: g. filter funnel

#### Picture 9:
- A metal clamp that holds a test tube in place.
- This is a test tube holder.
- ✔ Answer: e. test tube holder

#### Picture 10:
- A balance with three beams and sliding weights, used for measuring mass.
- This is a triple beam balance.
- ✔ Answer: c. triple beam balance

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✔ Final Answers for Section I:

1. d. Bunsen burner
2. f. test tube
3. i. tongs
4. a. beaker
5. b. graduated cylinder
6. j. clamp stand
7. h. Erlenmeyer flask
8. g. filter funnel
9. e. test tube holder
10. c. triple beam balance

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SECTION II: MEASUREMENTS

Now answer the questions about what each instrument measures.

#### 1. What does a triple beam balance measure?
✔ Mass (in grams)

> *Explanation:* A triple beam balance is used to measure the mass of objects by balancing them against known weights.

#### 2. What does a thermometer measure?
✔ Temperature (in degrees Celsius or Fahrenheit)

> *Explanation:* A thermometer measures how hot or cold something is.

#### 3. What does a graduated cylinder measure?
✔ Volume of liquids (usually in milliliters, mL)

> *Explanation:* Graduated cylinders are marked with volume measurements and are used to accurately measure liquid volumes.

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✔ Final Answers for Section II:

1. Mass
2. Temperature
3. Volume of liquids

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✔ Summary of Complete Answers:

#### Section I – Matching:
1. d
2. f
3. i
4. a
5. b
6. j
7. h
8. g
9. e
10. c

#### Section II – Measurements:
1. Mass
2. Temperature
3. Volume of liquids

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