The Prep School

solved worksheet

*Grade 1 Science – States of Matter*
*Practice Worksheet – Solved*

*1. Label the States of Matter*

🧊 Ice cube → *Solid*

🥛 Milk in a glass → *Liquid*

🎈 Air in a balloon → *Gas*

🪨 Rock → *Solid*

💧 Water pouring → *Liquid*

🌬️ Air we breathe → *Gas*

*2. Match It*

1. Book → *c. Solid*

2. Juice → *b. Liquid*

3. Air → *a. Gas*

4. Pencil → *d. Solid*

5. Steam from hot water → *e. Gas*

*3. Fill in the Blanks*
_Words: solid, liquid, gas

1. Ice is a *solid*. It has a fixed shape.

2. Water is a *liquid*. It takes the shape of its container.

3. Air is a *gas*. We cannot see it, but we can feel it.

4. A toy car is a *solid*.

5. Milk is a *liquid*.

*4. Circle the Correct Answer*

1. A chair is a *solid*.

2. Juice can be poured. It is a *liquid*.

3. We breathe in *gas*.

4. A rock does not change shape. It is a *solid*.

*5. True or False*

1. Water has no fixed shape. *True*

2. A ball is a gas. *False*

3. We cannot see air, but it is a gas. *True*

4. A table is a solid. *True*

5. Oil is a solid. *False* – Oil is a liquid.

*6. Sample answers:_
- Solid: *Table

- Liquid: *Water*

- Gas: *Air*

*Grade 1 Science
States of Matter
Practice Worksheet
Topic: Solids, Liquids, Gas

*1. Label the States of Matter*
Write *Solid, Liquid, or Gas* under each picture:

🧊 Ice cube__________________

🥛 Milk in a glass __________________

🎈 Air in a balloon __________________

🪨 Rock __________________

💧 Water pouring __________________

🌬️ Air we breathe __________________

*2. Match It
Object State of Matter

1. Book a. Gas

2. Juice b. Liquid

3. Air c. Solid

4. Pencil d. Solid

5. Steam from hot water e. Gas

*3. Fill in the Blanks

Use: _solid, liquid, gas

1. Ice is a __________________ has a fixed shape.

2. Water is a __________________. It takes the shape of its container.

3. Air is a __________________ We cannot see it, but we can feel it.

4. A toy car is a __________________

5. Milk is a __________________

*4. Circle the Correct Answer

1. A chair is a *solid / liquid / gas*.

2. Juice can be poured. It is a *solid / liquid / gas*.

3. We breathe in *solid / liquid / gas*.

4. A rock does not change shape. It is a *solid / liquid / gas*.

*5. True or False

1. Water has no fixed shape.__________________

2. A ball is a gas. __________________

3. We cannot see air, but it is a gas. _________

4. A table is a solid. __________________

5. Oil is a solid. __________________

*6. Quick Activity – Look Around You*
Write 1 example of each:

- Solid: __________________

- Liquid: __________________

- Gas: ________________

Answer keys

*The Prep School – Grade 1 Science*
*Topic: Sense Organs*

*1. Label the Sense Organs*
👁️ *Eyes*
👂 *Ears*
👃 *Nose*
👅 *Tongue*
✋ *Skin*

*2. Match the Sense to the Organ*

1. I smell flowers → *c. Nose*
2. I see a bird → *d. Eyes*
3. I hear a bell → *e. Ears*
4. I taste ice cream → *b. Tongue*
5. I feel a hot cup → *a. Skin*

*3. Fill in the Blanks*
_Words: see, hear, smell, taste, feel_

1. I use my eyes to *see* a rainbow.
2. I use my ears to *hear* music.
3. I use my nose to *smell* food.
4. I use my tongue to *taste* chocolate.
5. I use my skin to *feel* if water is cold.

*4. Circle the Correct Answer*

1. We use our *(eyes)* to read a book.
2. We use our *(nose)* to smell flowers.
3. We use our *(skin)* to feel if something is rough.
4. We use our *(tongue)* to taste sweets.

*5. True or False*

1. We see with our ears. *False*

2. We taste with our tongue. *True*

3. We hear with our nose. *False*

4. We feel with our skin. *True*

5. We smell with our nose. *True*

*6. Quick Activity – My Senses*
_Sample answers – any correct example works:_

- See: *a car , the sky , my book

- Hear: *birds singing , my mom calling , music

- Smell: *flowers ,soap ,biryani

*The Prep School
Grade 1 Science
*Topic: Sense Organs*
*Practice worksheets*

*1. Label the Sense Organs*
Write the correct sense organ under each picture:
_Eyes, Ears, Nose, Tongue, skin

👁️___________________

👂 __________________

👃 __________________

👅____________________

✋ ___________________

*2. Match the Sense to the Organ*
Draw a line to match:

What I do.. . Sense Organ

1. I smell flowers a. Skin

2. I see a bird b. Tongue

3. I hear a bell c. Nose

4. I taste ice cream. d. Eyes

5. I feel a hot cup. e. Ears

*3. Fill in the Blanks*
Use: _see, hear, smell, taste, feel

1. I use my eyes to _________a rainbow.

2. I use my ears to _________music.

3. I use my nose to _________food.

4. I use my tongue to _______ chocolate.

5. I use my skin to _________if water is cold.

*4. Circle the Correct Answer

1. We use our (eyes / ears)to read a book.

2. We use our (nose / tongue) to smell flowers.

3. We use our (skin / eyes)to feel if something is rough.

4. We use our (tongue / ears) to taste sweets.

*5. True or False*

1. We see with our ears. _________________

2. We taste with our tongue. _________________

3. We hear with our nose. _________________

4. We feel with our skin. _________________

5. We smell with our nose. _________________

*6. Quick Activity – My Senses*

Write 1 thing you can:

- See: _________________

- Hear: _________________

- Smell: _________________

*Articles Worksheet

*1.Fill in a or an:*
1. ___ apple
2. ___ dog
3. ___ elephant
4. ___ umbrella
5. ___ ball
6. ___ orange
7. ___ cat
8. ___ ice cream

2: Fill in the blanks.
1. Look at ___ moon. It is bright.
2. I have ___ red pencil.
3. She saw ___ lion at the zoo.
4. ___ sun is hot today.
5. Can I have ___ banana, please?
6. ___ teacher is in the class.

3: Circle the Correct Article*
1. This is [a / an] egg.
2. I see [a / the] car outside.
3. She is [a / an] artist.
4. [A / The] Taj Mahal is beautiful.
5. He has [an / a] toy.

1. Fill in a or an*
1. ___ M.A. degree
2. ___ hour
3. ___ umbrella
4. ___ university
5. ___ orange
6. ___ apple
7. ___ honest boy
8. ___ cat
9. ___ MBA
10. ___ egg

*2. Circle the correct article*
1. I met [a / an] M.P. yesterday.
2. She waited for [a / an] hour.
3. This is [a / an] umbrella.
4. He joined [a / an] university in Lahore.
5. That is [a / an] honest answer.
*3. Write a or an in the blank*
1. ___ ice cream
2. ___ mango
3. ___ elephant
4. ___ S.S.C. exam
5. ___ dog

Syllabus
Grade 1

Grade 2
Comparatives
Answer keys

*A. Fill in the blanks*
1. A cat is *bigger* than a mouse.
2. An elephant is *heavier* than a horse.
3. Math is *easier* than Urdu.
4. This book is *thinner* than that one.
5. Summer is *hotter* than winter.

*B. Choose the correct word*
1. She is *taller* than her brother.
2. This pen is *cheaper* than that pen.
3. My house is *bigger* than yours.
4. He runs *faster* than me.

*C. Write the comparative form*
1. small → *smaller*
2. happy → *happier*
3. beautiful → *more beautiful*
4. strong → *stronger*
5. careful → *more careful*

*D. Make your own sentences*
1. *Lion and dog:*
A lion is stronger than a dog.

2. *Ice cream and cake:*
Ice cream is colder than cake.

Grade 2 worksheet
Answer keys

*Quantifiers*

*A. Fill in with some, any, many, much, a lot of*
1. Do you have *any* books?
2. There are *a lot of* apples in the basket.
3. I don’t have *much* time today.
4. She drinks *a lot of* water every day.
5. We saw *many* birds in the sky.
6. Are there *any* pencils on the table?

*B. Choose the correct quantifier*
1. I have *many* toys.
2. He doesn’t eat *much* rice.
3. There are *some* cookies left.
4. She has *a lot of* friends.

*C. Match the quantifier to the noun*
_Countable nouns use many/few. Uncountable nouns use much/little._
1. Water → *b. much*
2. Cars → *a. many*
3. Sugar → *d. little*
4. Students → *c. few*

*D. Write 2 sentences*
1. Use “a lot of” in a sentence:
_I have a lot of crayons in my box._
2. Use “some” in a sentence:
_Can I have some juice, please?_

---

*Punctuation*
1. *My city is Lahore.*
2. *What is the time now?*

---

*Phonics /ou/, /ow/, /oy/*
1. cl*ou*d
2. c*ow*boy
3. t*oy*

Answer keys 📝👍
Chapter 1: Structure and Functions of Human Body Systems

A. Fill in the blanks
1. The process of taking in oxygen and releasing carbon dioxide is called *respiration*.
2. The main organ of the respiratory system is the *lungs*.
3. The tiny air sacs where gas exchange happens are called *alveoli*.
4. The muscle that helps us breathe by moving up and down is the *diaphragm*.
5. The circulatory system carries *oxygen and nutrients* to *all parts of the body*.
6. The heart has *four* chambers.

B. Match the parts with their functions
1. *Trachea* → *b. Carries air to the lungs*
2. *Alveoli* → *c. Gas exchange between air and blood*
3. *Heart* → *a. Pumps blood*
4. *Arteries* → *d. Carry blood away from the heart*

C. Short Answer
*1. Name any 3 parts of the respiratory system.*
- Nose/Nasal cavity
- Trachea
- Lungs

*2. What is the difference between inhalation and exhalation?*
- *Inhalation*: Breathing in. The diaphragm contracts and moves down, chest expands, and air with oxygen enters the lungs.
- *Exhalation*: Breathing out. The diaphragm relaxes and moves up, chest contracts, and air with carbon dioxide leaves the lungs.

*3. Why is the link between respiratory and circulatory systems important?*
The respiratory system takes in oxygen and removes carbon dioxide. The circulatory system then carries that oxygen to body cells and brings carbon dioxide back to the lungs to be exhaled. Without both working together, cells wouldn’t get oxygen for energy.

*4. Where does cellular respiration take place in the cell?*
*Mitochondria* – often called the “powerhouse of the cell.”

Science
Practice worksheets

Chapter 1: _Structure and Functions Human Body Systems.

*A. Fill in the blanks*
1. The process of taking in oxygen and releasing carbon dioxide is called ______
2. The main organ of the respiratory system is the ______
3. The tiny air sacs where gas exchange happens are called ______
4. The muscle that helps us breathe by moving up and down is the ______
5. The circulatory system carries ______ and to_______all parts of the body.
6. The heart has ______ chambers.

*B. Match the parts with their functions*

Part Function
1. Trachea a. Pumps blood
2. Alveoli b. Carries air to the lungs
3. Heart c. Gas exchange between
air and blood
4. Arteries d. Carry blood away from the heart

*C. Short Answer*
1. Name any 3 parts of the respiratory system.

2. What is the difference between inhalation and exhalation?

3. Why is the link between respiratory and circulatory systems important?

4. Where does cellular respiration take place in the cell?

*D. True or False*
1. The nose filters and warms the air we breathe. [True / False]

2. Veins carry blood away from the heart. [True / False]

3. Red blood cells carry oxygen. [True / False]

4. The diaphragm is a breathing muscle. [True / False]

*Answer Key Preview:*
A. 1. Breathing/Respiration 2. Lungs 3. Alveoli 4. Diaphragm 5. Oxygen, nutrients 6. Four
B. 1-b, 2-c, 3-a, 4-d

Grade 2
Practice worksheets
*Quantifiers*
some, any, many, much, a lot of, few, little.

*A. Fill in with (some, any, many, much, a lot of)
1. Do you have ___ books?
2. There are ___ apples in the basket.
3. I don’t have ___ time today.
4. She drinks ___ water every day.
5. We saw ___ birds in the sky.
6. Are there ___ pencils on the table?

*B. Choose the correct quantifier*
1. I have (many / much) toys.
2. He doesn’t eat (many / much) rice.
3. There are (some / any) cookies left.
4. She has (a lot of / few) friends.

*C. Match the quantifier to the noun*
Countable nouns use _many/few_. Uncountable nouns use _much/little_.
Noun Quantifier
1. Water. a. many
2. Cars b. much
3. Sugar c. few
4. Students d. little
*D. Write 2 sentences*
1. Use “a lot of” in a sentence:
__________________________________
2. Use “some” in a sentence:
__________________________________

⁉️⁉️Punctuation
1. my city is lahore
2. what is the time now

🔊🔉Phonics /ou/, /ow/, /oy/
Fill in the blanks with correct sound:
1. cl____d
2. c____boy
3. t_____