Science and Technology Seeing and Hearing Kits for Lab Use in Schools & Colleges ATICO Export

Fun doing experiments:

• Encourages students to explore and discover scientific concepts independently
• Helps them understand:
• How vision works
• Why the retinal image is inverted and smaller
• The function of pupils
• The importance of having two eyes
• Origin of colours (rainbow, autumn leaves)
• Why two ears are needed
• How communication works using a string telephone

Working in partnership or in class experiments:

• Most experiments are designed for pair work
• Some activities involve the entire class
• Promotes:
• Teamwork
• Responsibility
• Cooperation and shared learning

Multi-functional apparatus:

• Equipment serves multiple purposes to reduce complexity and cost
• Encourages creativity and flexible use of tools
• Example:
• Extension rod can act as a shadow object and also as a striker for sound plates

Contents:

• 1 × Storage case
• 1 × Inlay with cut-outs for apparatus, P1
• 2 × Tube lights
• 1 × Holding rod
• 1 × Extension rod P1
• 1 × Glockenspiel chime, C
• 1 × Glockenspiel chime, E
• 1 × Cord, 80 cm, in case
• 1 × White card with coloured areas
• 1 × Plate holder with thread
• 1 × Spinning top
• 1 × Plastic troughs
• 1 × Plastic beaker, 50 ml
• 1 × Lens holder with +100 lens
• 1 × Knurled screw, black, P1
• 1 × Cord, 160 cm, in case
• 1 × Microscope scissors
• 1 × Filter paper strips in box, P1
• 1 × Transparent screen, P1
• 1 × Screen holder, P1
• 2 × Telephone cans
• 1 × Hollow prism

Experiments:

• Light and vision
• Image formation in the eye
• Function of pupils
• Stereoscopic vision
• Perception of colour and light intensity
• Persistence of vision
• Reflection of light
• Refraction of light
• Colours of the rainbow
• Colour in leaves
• Colour of shadows
• Formation of shadows
• Size of shadows
• Umbra and penumbra
• Types of sound (tones, noise, percussive sounds)
• Directionality of hearing
• Sound propagation in solids
• String telephone