Recommended Science Experiment Kits By PW Teachers

Science Experiment Kits: Learning science becomes more interesting when children get to try things on their own. A science kit is a great way to help them learn in a fun and easy manner. This science kit for kids includes many simple experiments from Chemistry, Biology, and Electronics. Children can test food for Vitamin C, find starch, do acid and base activities, and even make a small antacid. 

In Biology, they can see how water moves in plants, try chromatography, and do a leaf test to understand photosynthesis. The science experiment kit also has fun circuit activities. Kids can build an LED light, fan, or alarm. They can try a pencil circuit, touch sensor, and even make a rain alarm. All these activities help children to think, ask questions, and enjoy learning. This science kit is designed to make learning easier and more enjoyable. It is perfect for young learners to try science at home in a safe way. Parents and teachers can also use this science kit for kids to support learning outside the classroom.

Science Experiment

1. How to Test for Vitamin C in Fruits?

• Process: Take a fresh orange or lemon.

• Squeeze it and collect 1–2 spoons of juice.

• Add a few drops of iodine solution (provided in the kit or made at home).

• Stir the solution well using a dropper or stirrer.

Result: If Vitamin C is present, the blue colour of iodine fades or disappears. The more Vitamin C, the faster the fading happens.

2. How to Identify Starch in a Food Item?

• Process: Take a small slice of potato or a piece of bread.

• Place it on a plate.

• Add 2–3 drops of iodine solution on it.

• Wait for a few seconds.

Result: If starch is present, the iodine will turn blue-black in colour. This proves that food like potatoes contains starch.

3. How to Test Acid and Base Using Natural Indicator?

• Process: Take turmeric powder and mix it with water to make a paste.

• Spread this paste on a strip of white paper and let it dry.

• Take a few drops of lemon juice and place it on the strip.

• In another place, drop some soap water or baking soda solution.

Result: The lemon juice (acid) shows no major colour change. The soap or baking soda (base) turns the yellow paper red or deep orange, showing it is a base.

4. How to Make a Simple Antacid at Home?

• Process: Take a glass of water and add a spoon of vinegar (acid).

• Add a pinch of baking soda to it slowly.

• Observe the reaction (bubbling/fizzing).

• Stir it well.

Result: The fizzing shows that baking soda is reacting with the acid. It helps neutralise the acid, just like antacid tablets do in our stomach.

5. How Does Water Travel in Plants (Xylem Transport)?

• Process: Take a white flower or a celery stick with leaves.

• Fill a glass with water and add blue or red food colour to it.

• Place the flower/celery in the coloured water.

• Leave it for 4–6 hours.

Result: The petals or leaves slowly change colour. This proves water moves up through xylem vessels inside the plant.

Check Out: STEM Kits

6. How to Separate Colours from Ink (Chromatography)?

• Process: Take a strip of filter paper or plain white paper.

• Draw a line using black sketch pen about 2 cm from the bottom.

• Dip the bottom edge (not the line) in a glass of water.

• Let it stay without shaking.

Result: Water rises on the paper and separates colours from black ink. You’ll see blue, pink, or green bands above the original line.

7. How to Show Photosynthesis Using the Floating Leaf Disk Test?

• Process: Punch small round pieces from a spinach leaf.

• Put them in a syringe filled with water and baking soda (CO₂ source).

• Pull the plunger to create a vacuum and make disks sink.

• Place the syringe or leaf disks in a transparent cup under sunlight.

Result: The disks begin to float as oxygen forms inside during photosynthesis. More sunlight = faster floating.

8. How to Build a Working LED Circuit?

• Process: Take a battery cell, an LED light, connecting wires, and a switch.

• Connect the positive terminal of the battery to the longer leg of the LED.

• Connect the other leg of the LED to the switch.

• Complete the circuit by connecting the switch back to the battery.

Result: The LED lights up when the switch is turned on. This proves that the electric circuit is complete and working.

9. How to Make a Mini Fan with a Motor?

• Process: Take a small DC motor, a battery, fan blades, wires, and a switch.

• Attach the fan blades to the motor.

• Connect one end of the wire to the battery and the other to the motor.

• Add a switch in the circuit to control the motor.

Result: When the switch is turned on, the motor spins the fan blades, showing that electrical energy is turning into motion.

10. How to Make a Simple Rain Alarm?

• Process: Take two metal wires and place them parallel on a cardboard, close but not touching.

• Connect both wires to a battery and a buzzer, forming a complete circuit.

• Keep the board under open sky or pour water on it to mimic rain.

Result: When water touches both wires, it completes the circuit. The buzzer rings, showing that water can close a gap and allow current to pass.

Recommended Science Experiment Kits By PW Teachers

The PW science kit is a fun and easy way for students to learn science at home. These kits are made for students from Class 6 to 10. Each science experiment kit has many simple and safe activities that help children understand science better. 

With this science kit for students, they can do experiments in chemistry, biology, and electricity. The PW science experiment kit is useful for school projects and learning by doing.

Precautions While Using a Science Kit

1. Always take adult help: While using a science experiment kit, children must do every activity under the supervision of a parent or teacher.

2. Read all instructions first: Whether it's a science kit for students or a PW science experiment kit, always read the manual before starting any experiment.

3. Use safety gear: Some activities may need gloves or goggles. A good science project kit usually mentions what safety items are needed, make sure to wear them.

4. Keep small parts away from young kids: Many items in the PW science kit are small and can be harmful if swallowed.

5. Do not taste or touch chemicals: Even if it looks harmless, never taste or smell anything from the science kit for students.

6. Handle wires and batteries carefully: In kits that include circuits, like the PW science experiment kit, make sure hands are dry and connections are correct to avoid short circuits.

7. Do activities in an open space: It is safer to conduct experiments from the science project kit in a well-ventilated area or an open room.

8. Clean everything after the experiment: After finishing, wash your hands and clean your table. Also, properly throw away any used materials from the PW science kit.

Read More: New Science Project Ideas for Class 6 to 10

PW Science Kit FAQs

1. What is a PW science kit?

It is a science experiment kit for students of Classes 6 to 10, with many fun and safe experiments to do at home.

2. Who can use this science kit?

Students aged 10 to 15, mainly from Classes 6 to 10, can use this kit.

3. What subjects are covered in the kit?

The kit includes experiments from Chemistry, Biology, and Physics (electronics).

4. Is it safe for children?

Yes, all experiments are child-safe and come with clear instructions. Adult supervision is still advised.

5. Does it follow school syllabus?

Yes, the PW science experiment kit follows CBSE topics and supports school learning.