ZOOLOGY MODELS

ZOOLOGY MODELS

Description MINI HUMAN TORSO (FEMALE) Made of Fibre Glass. Various details shown include :- Brain, Eyes, Ear, Nose, Lips, Chin, Wind pipe, Diaphragm, Spleen, Kidney, adrenal gland, Ureters, Bladder, Heart, Lungs, Stomach, Liver, Gall Bladder, Large Intestine & Small Intestine. Mounted on a wooden board. HUMAN TORSO (MALE) Made of Fibre Glass. Various details shown […]

BOTANY MODELS

BOTANY MODELS

  MONOCOT STEM Made of Fibre Glass. All important structures are numbered and identified. Various details shown include: Epidermis, Hypodermis, Ground Tissue, Vascular Bundle, Phloem, Cambium and Xylem. DICOT ROOT L.S Made of Fibre Glass. Various details shown include :- Root Hair, Epidermis, Collenchyma, Parenchyma, Endodermis, Sclerenchyma, Phloem, Cambium, Metaxylem, Protoxylem, Wood Parenchyma & Pith. […]

BOTANY CHARTS

BOTANY CHARTS

CHART Made of Rexine. Size 100 x 75 cm. CHARTS SB673 Medicinal Plants SB679 Compound and simple leaves SB689 Kinds of Roots SB696 Section of Human Ear SB697 Section of Human Skin SB700 T.S of Dicot Root SB701 T.S of Dicot stem SB724 Human Tongue SB726 Hibiscuss – Flowers and its parts SB730 Malvaceae SB734 […]

WAVE DEMONSTRATOR

WAVE DEMONSTRATOR

Exp- To show longitudinal and transverse waves. SCIENCE, Class lX, Chapter-12, Sound. It demonstrates longitudinal and transverse motions, consisting of a number of eccentric discs supporting a series of metal rods. On revolving the handle, transverse waves are obtained with bent rods running in a metal guide. It consists of 24 nos. of Aluminium pulleys.

WAVE DEMONSTRATION KIT

WAVE DEMONSTRATION KIT

Experiments Exp-1 To demonstrate the Kinetic Theory. Exp-2 Longitudinal and transverse waves. Exp-3 Resonance with a non constant wave length. Exp-4 To demonstrate resonance of metal strips. Exp-8 To demonstrate interference & doppler effect. Exp-6 To demonstrate reflection, refraction & diffraction. PHYSICS, Class XI, Part – 2, Chapter – 13, Kinetic Theory. PHYSICS, Class XI, […]

RIPPLE TANK KIT

RIPPLE TANK KIT

Exp-1 To demonstrate the wave phenomena of reflection, diffraction, refraction and interference. Exp-2 To demonstrate the coherent addition of waves. Exp-3 To demonstrate reflection at circular obstacles. Exp-4 To demonstrate constructive and destructive interference. PHYSICS, Class XII, Part-2, Chapter-10, Wave optics. The apparatus is designed to study waves. It consists of a metal frame provided […]

COMPACT WAVE TANK

COMPACT WAVE TANK

Experiments Exp-1 Wave phenomena of reflection, diffraction, refraction and interference. Exp-2 Coherent addition of waves. Exp-3 Reflection at circular obstacles. Exp-4 Constructive and destructive interference. PHYSICS, Class XII, Part-2, Chapter-10, Wave optics. Silent Features Microcontroller based digital control. To study almost all the wave properties: reflection, refraction, interference and diffraction. Setting up and disassembling the […]

BELL EXPERIMENT

Exp-1 To demonstrate that sound require a medium to transmit. Exp-2 To demonstrate the atmospheric pressure. Bell experiment : A sound wave is a longitudinal wave and it requires a material medium to transmit. Sound originates from bell. As the air is pumped out of the sealed bell jar, the sound from the bell jar […]

MELTING POINT APPARATUS

MELTING POINT APPARATUS

Exp-1 To determine melting point of different compounds up to 400°C. PHYSICS, Class XI, Part – 2, Chapter – 11, Thermal Properties of Matter, Change of State. SCIENCE, Class Vlll, Chapter – 4, Transformation of substances, Characterization of Substances. It can be used in determining repeatable melting point of different compounds up to 400°C in 5 minutes […]

HEAT AND THERMOMETER KIT

Exp-1 Heating and cooling water. Exp-2 Heating and cooling methylated spirits. Exp-3 Functioning of a thermometer. Exp-4 Converting a liquid into a gas. Exp-5 Water evaporates, vaporizes too. Exp-6 Conversion of a gas into liquid. Exp-7 Condensation. Exp-8 Evaporation. Exp-9 How water particles unite. Exp-10 How thermometer works SCIENCE, Class Vll, Chapter – 2,water a […]