Канал: Tan Peng Yeon

simple inclined plane

simple inclined plane

temperature sensing car

temperature sensing car

temperature sensing mug

temperature sensing mug

levitating globe 2

levitating globe 2

levitating bowl

levitating bowl

resonance sound boxes

resonance sound boxes

analogy of heat and temperature

analogy of heat and temperature

digital vernier calipers

digital vernier calipers

springy magnetic man

springy magnetic man

DIY balloon car

DIY balloon car

newton's cradle

newton's cradle

Solar powered floating fountain

Solar powered floating fountain

3D maze

3D maze

energy acrobat

energy acrobat

mini spin top 1

mini spin top 1

pick up sticks

pick up sticks

balloon pump 1

balloon pump 1

60ml syringe with cap

60ml syringe with cap

3D geometic figure set

3D geometic figure set

pocket electronic balance

pocket electronic balance

coin penetration

coin penetration

slinky coil small

slinky coil small

density ball

density ball

laser optical tank with accessories

laser optical tank with accessories

mini basketball shooter

mini basketball shooter

kitchen electronic balance

kitchen electronic balance

demagnetising by fire demo set

demagnetising by fire demo set

spinning set

spinning set

Musical box (wind-up type)

Musical box (wind-up type)

hand operated torch

hand operated torch

Electromagnet demo set

Electromagnet demo set

mini magnetic writing board

mini magnetic writing board

magic moving images

magic moving images

3D Handphone projector

3D Handphone projector