หกแบบทดลองในการสร้างความสมดุลระหว่างแรงสอง

อะแดปเตอร์จรวดขวดพลาสติก　C15-1854-01

This adapter is required when used in the competition of the PET Bottle Rocket Association, and is a part for firmly fixing the launch port of the PET Bottle rocket and the mouth of the pump.

จรวดแอร์เฟรมเซ็ตขวด　C15-1863-01

Supplement parts for C15-1864 PET bottle rocket production kit A400.

UG การทดลองแรงโน้มถ่วงสากล　C15-3202

It is an experimental instrument that directly verifies the law of gravitation by observing how large and small lead spheres attract each other and determining the constant of gravitation.
Although the force applied to the lead spheres is weak, of the order of 10^-9, it can be detected as the movement of the projection point of about 1.6° (about 3 cm when projected to a point 1 m from the mirror) by reflecting the laser beam to the mirror mounted only in torsion.

พลาสติกสปริง A (ชุด 8 ชิ้น)　C15-4104-01

Easily experiment with vertical and horizontal waves
Reasonably priced plastic spring ideal for student experiments.

ถ่านหิน เอ ประมาณ 70 จี/ซม.

ฤดูใบไม้ผลิหนาสําหรับ 100 จี 5.3 g/cm　C15-4401-01

One side is the winding spring of the hook.

ชนิดชุดน้ําหนักทดลองลูกตุ้ม　C15-4443

Fifth grader pretend to be in elementary school This exercise is a set of weights for the pendulum experiment, which is published in the textbook of educational publishing.
It comes with a hook so you can experiment right away.

ลูกตุ้มทดลอง　C15-5115-10

A set of weights for the pendulum experiment, which was published in the textbook of the 5th grade elementary school students.

ยูกิซินชิ (ตุ๊กตา)　C15-5252

It is a small size floating sink that can fit through the mouth of a PET bottle.
It is possible to fill a glass cylinder with water and put floaters in it, cover the top of the cylinder with a rubber film, press it with your finger and the floaters will sink, loosen it and float.

การอาบน้ําน้ําร้อน　C15-5550

It is a square water tank made of transparent acrylic resin with a deep bottom.
It can be used for various observations and experiments in addition to hydraulic experiments.

การทดลองใช้แรงดันน้ํา C　C15-5562

Due to the water pressure, you can experience that the momentum of water spouting is different at different heights.
It is a sliding type, so even if you add water, it will not flow out immediately.

ซัคเกอร์ที่ไหนก็ได้　C15-6659

Put a can or a plastic bottle in the hole in the middle and press it against a flat desk ・・・! ? You can feel the power of atmospheric pressure by sticking various things together like a suction cup.

ท่อยางสําหรับสุญญากาศ A 21 x 7.5 x 1000 มม.

หาง (ตัวตุ่นสําหรับการทดลองพลังงาน) 10 ชิ้น　P70-2202

These rails are necessary for experiments such as energy conversion, collision experiments, and the law of conservation of momentum.
This rail is easy to machine because it can be bent into various shapes such as when making a roller coaster model, and smooth joints can be made.

ไคริตัปปู (10 ชุด)　S77-1380

When the trapped air is squeezed, the "bulk" becomes smaller but the feeling becomes larger, and it is possible to recognize that air can be used as a substance through activities such as making a target or contriving to fly far away.

［เลิกผลิตแล้ว］เครื่องยนต์จรวดรุ่น A8-3 (3 ชุด)　C15-1862-03

Refill parts for the C15-1862 model rocket starter set.

［เลิกผลิตแล้ว］การเวดดิสก์การกู้คืน (ประมาณ 20 วินาที)　C15-1862-04

Refill parts for the C15-1862 model rocket starter set.
noncombustible paper for preventing parachutes from burning.

［เลิกผลิตแล้ว］เริ่มต้น 6 แสงอาทิตย์ (ตัวจุดระเบิด)　C15-1862-05

Spare Igniter for A/B/C Engines, 6 Pieces Included

［เลิกผลิตแล้ว］เครื่องบินขับยาง ชุด 10　C15-6271-01

It is a propeller airplane that can be assembled easily.
The propeller turns with the force of the rubber back, so you can experience that the force of the rubber can move things.

［เลิกผลิตแล้ว］สัมผัสแรงกดอากาศขนาดเล็ก ดูดซัคเกอร์ (ซูชชันพิต้า) 10 ชิ้น　C15-6658

When the suction cup is pressed against a flat surface such as a desk, it becomes hard to pull away, and you can feel the atmospheric pressure.
You can also easily experiment with Magdeburg by using two suction cups together.

［เลิกผลิตแล้ว］น้ําพุพลาสติก　P70-2335

High School Physics Fundamental Mechanical Energy Conservation Thin plastic spring.
Since it can be cut easily, it is convenient to cut it into small pieces and hand it out to students.

［เลิกผลิตแล้ว］5 ถุงพลาสติก　S77-1390

Gathering air
From the question of whether air can be collected, air is collected in a bag, and when force is applied to the contained air, it is used to notice the feeling and elasticity, and to recognize air as a substance through playing with the contained air bag.