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Light sabers presentation and experiments

Presentation on science of lightsabers and comparing them to lasers and plasma torches. Looking at uses of lasers. Experiments on light and colours

Colour experiments

Demonstation on colour and light, and experiment to make a colour wheel spinner. Suitable for reception children.

Materials lesson

Notes for talking about materials, instructons sheet and table to complete for materials investigations

A wave model of sound

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

  • Recognise that as a sound wave travels forward, the medium it travels through does not.
  • Describe the movement of each ‘particle’ of a longitudinal (sound) wave as the wave moves...

Waves on water and ropes

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

  • Recognise that as a transverse wave travels forward, the medium through which it travels does not.
  • Describe the movement of each ‘particle’ of a transverse wave as the wave moves...

Diet and Exercise

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

  • Explain what humans need in their diet and why.
  • Identify short-term and long-term effects of exercise on the human body.
  • Predict the possible outcomes of eating too much or...

What's In My Tray? From Gratnells Learning Rooms

What's In My Tray? is a collection of free practical resources from Gratnells Learning Rooms covering science, outdoor learning, STEM and more.

The What's In My Tray? actviities support and enable curriculum-based practical work both inside and outside of the classroom.

To access more then 100 free...

Video on the Physics of Food - The magic in milk

What do milk, salad dressing and mayonnaise have in common? They all are emulsions, and that allows them to taste great!

The full video (https://www.youtube.com/watch?v=L6GsSYu4REc) is a fun way of...

Enzymes are Proteins

Enzymes are proteins that speed up the reactions by acting as catalysts. They increase the rate of reaction without being consumed or permanently altered by themselves. In Greek enzymes are divided into sections “En” which means “in” and second part is “zyme” means living. The study of enzymes is known as...

How To Know Your Thread Is Not Good Anymore

Definitely, the thread is not something like the metal that will last forever in your closet. You should replace it once it is too old to use or when it is about to end. Many sewing beginners must be thinking that their best basic sewing...

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