She is jus 3 years old,they are small to show interest in studies...

My son is 3.10 years old,he too doesn't show interest,now due to this pandemic condition no school also,he jus run away if I say anything...

But I kept one routine to him every day to read...

At this age you jus teach orally alphabets,numbers,colours,simple rhymes,the object names around her...

Teach how to hold the pencil,give colour pencils,crayons to draw,make her to practice on tracing books...

Teach in a descriptive way...

Gradually will learn...

You need to make him to calm by telling him in a calm manner,teach him alphabets,numbers, rhymes, painting,drawing...
Show some creative ways to play...
Kids show anger that is common,my son too will shout at me if I don't give any toy ,but I will convince him in a calm manner...
Don't give mobile to your baby...
Sit with him and talk...
Spend more time with him,teach the things around him and colours of it,give some instructions or small works to him like get the glass or book or any other things...
Gradually will change...

Don't mind his tantrums & habit of throwing things on floor.If he has a younger sibling this throwing things on floor might out of frustration if he is feeling little one getting more importance than him or if he is ur single child then after getting lot of love , pampering & care babies get used to it & don't like to hear no , don't do that etc.At this age babies can understand things told to them.Dont give importance to such habits & don't give in to his unnecessary demands , tell him good babies don't throw things , they listen to elders etc.Take a paper & tell him if he listens , obeys & does not throw things he will get a star on paper & if he get many stars u will buy him his favourite toy , sweet or whatever he likes or in any other way encourage him to leave his habit , giving importance or minding wrong habits will encourage him more to do like that.Dont worry.U can change his nature.Dont shout or try to beat as it will increase his anger

Always be with your baby he is so small to tell him also,don't make to sleep or play on beds,it will be height,there is a chance of falling...

Put any soft mat or bedsheets on floor and put some pillows and make him to play,don't put any tiny toys or pins near by him,he may take to mouth,keep an eye on him ...

Babies are like that to become stubborn,
It's a phase for every mom...

Jus tell him in a calm manner,give other toys and teach alphabets,numbers...indulge him in painting,drawing...
Make him to play with his favourite toys...

It's a very common behaviour.At this age they r not bothered about manners , or how to behave properly with others & at this age for baby new face means strangers .So they will b hesitant to mingle or smile or go near new people.By age 3 or after it this behaviour changes gradually when they mostly c elders at home behaving in a nice way to others & u can tell her small things like smile to others or when ask name she should say it or to say hello to people etc

That's sounds so cute😍.It's ok if she listens it on gadgets & u don't have to sing everytime.Likes & dislikes of babies keep changing.Dont worry about it.Thats a lovely song & kids relate to it very easily.

Babies mostly copy gestures , manners or emotions from elders at home .So check if someone at home like that or not & at this age anger & frustration is common in babies.Keep patience , divert her mind , smile at her when she gets angry.Dont tell directly no to her if baby is doing something wrong like play with switches , or is stubborn for certain things .Very sweetly handle her when she is frustrated .Buy new toys , story books , sing simple rhymes , & sometimes don't mind her fussiness or stubborn behaviour. When such actions & unnecessary crying does nt get any attention from parents or other elders then baby stop such actions by themselves .Don't worry at this age babies don't know what's right or wrong v adults have to handle it gently

Mamaeearths baby bamboo based wipes are the best.

Looks like your baby is 3 months old,at this age it is common for babies...but try to distract the habit by covering your baby palms with mittens...make sure to wash those mittens...