Questions answered

If you show a series of images, each slightly different from the one before, the eye and brain perceive them as continuous movement. This is the basis of old optical toys, of cinema and of all animation.

The standard for film projection is 24 frames per second. In animation, though, artists often work "on twos": one drawing stays on screen for two frames in a row. This means less work while the movement stays smooth enough.

In hand-drawn animation, each position of the character is drawn anew. In puppet and clay animation, the character is three-dimensional, placed in a set and filmed frame by frame, with its pose changed a little between shots.

No. The computer helps calculate in-between positions, light and shadow, but the characters, movement, acting and editing are still devised and built by people: artists, animators, directors.

These are Russian information product categories under Federal Law No. 436-FZ “On the Protection of Children from Information Harmful to Their Health and Development”, adopted on 29 December 2010 and in force since 1 September 2012. Other countries use their own systems, such as PEGI or national film ratings. The label shows from what age material is allowed, not that it suits a particular child.

The Russian 0+ label means the film contains no information prohibited for children. But loud noises and sad or tense scenes can still appear. It is better to watch together at least the first time and see how your child reacts.

We do not give numerical limits: that is a question for a paediatrician who knows your child. The general principle is simple: the screen should not crowd out sleep, outdoor time, play and conversation, and one short cartoon you talk about together is worth more than several in a row in the background.

Pause, give them a hug and ask what exactly was frightening. Explain that it is a story invented and drawn by people and that it all comes to an end. You can go back to the film later or choose a different one, and that is fine.

No. Any phone with a camera will do. What matters more is that it stays still, the light does not change and shots are taken with a timer or headset button, without touching the screen.

It depends on the playback speed you choose. For a first cartoon, it is easiest to go by what the app shows you when assembling the clip: film a short section, check the speed and decide how many frames the whole scene needs.

Children can model and move figures once they handle modelling clay confidently. Younger children find it easier when an adult is in charge of the phone and the light, and the child is in charge of the characters and the story.

Better not, especially if the clip will be posted online: music and film clips are protected by copyright. Record your own sounds, hum a tune or play it on an instrument at home.