Profesores de ciencias online

5,0

(8)

$15 /clase

Ofrece prueba gratuita

Luca
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Luca
Profesor verificado, moderado por el equipo de Classgap
Italia

Profesor Nuevo

Economía, Matemáticas

Ciao, sono Neri Luca, sono laureato in Ingegneria e sto per acquisire una seconda laurea in Economia e Commercio. Quest'ultima mi serve sia per motivi di crescita professionale sia per acquisire competenze in ambito economico-giuridico. Svolgo attività lavorativa di formazione e consulenza informatica e sono ormai naturalmente portato per l'insegnamento. Il mio approccio è quello di aiutare il ragazzo/a a comprendere la materia, acquisire autostima e migliorare i voti scolastici. Cerco di instaurare un rapporto di fiducia e sostegno reciproco. Il mio obiettivo è quello di iniziare un percorso con lo studente al fine di migliorare i risultati scolastici e di seguirlo negli argomenti piu' ostici.

5,0

(22)

$16 /clase

Ofrece prueba gratuita

Domenico
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Domenico
Profesor verificado, moderado por el equipo de Classgap
Italia

497 clases

Química, Biología

Ciao a tutti , sono Domenico diplomato in liceo scientifico, ho completato gli studi in chimica e tecnologie farmaceutiche nell’Università Di Urbino, ho fatto esperienza in laboratorio di ricerca universitaria ed uno stage presso azienda farmaceutica e due anni lavorativi in farmacia; ora sono iscritto alla facoltà di medicina e chirurgia di Chieti (5 anno). Ho 4 anni di esperienza nell’insegnamento online a studenti di scuole medie, superiori ed universitari, in particolar modo in chimica ( inorganica, organica e farmaceutica), biologia, anatomia, fisiologia e scienze naturali. Organizzo le mie lezioni in base agli obbiettivi di apprendimento di ogni studente e sarò felice di aiutarvi a raggiungere qualsiasi obiettivo.

Muhammad B.
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Muhammad B.
Profesor verificado, moderado por el equipo de Classgap
Pakistán

Profesor Nuevo

Química

Pericyclic Reactions (Peri mean around and cyclic mean circle) So, Pericyclic mean around the circle. It may be define as: “A pericyclic reaction is a concerted reaction that proceeds through a cyclic transition state.” Characteristics of pericyclic all reactions: 1) All pericyclic reactions are single step mechanism. 2) All pericyclic reactions have conjugated cyclic transition state. 3) All pericyclic reactions are internally self-sufficient mean (no extra reagent and catalyst is required) they initiated by thermally or photo chemically. 4) All pericyclic reactions are stereospecific in nature mean (specific stereoisomer in reactants form specific stereoisomer in products). 5) All pericyclic reactions show equilibrium state mean (reactants and products have ability to inter change with each other). Types of pericyclic reactions: There are following types of pericyclic reactions 1) Electrocyclic reactions 2) Cycloaddition reactions 3) Sigmatropic rearrangement 1) Electrocyclic Reactions “An electrocyclic reaction is a reversible reaction that can involve ring closure or ring opening of one molecule of reactant to form one molecule of product.” Type of Electrocyclic Reactions: i) Electrocyclic ring closure reactions: “An electrocyclic ring closure is an intramolecular reaction that forms a cyclic product containing one more σ bond and one fewer π bond than the reactants.” ii) Electrocyclic ring opening reactions: “An electrocyclic ring opening is a reaction in which an σ bond of a cyclic reactant is cleaved to form a conjugated product with one more π bond.” To draw the product in each reaction, use curved arrows and begin at a π bond. Move the π electrons to an adjacent carbon-carbon bond and continue in a cyclic fashion.

5,0

(1)

$22 /clase
Parvesh K.
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Parvesh K.
Profesor verificado, moderado por el equipo de Classgap
India

16 clases

Matemáticas

I am an experienced mathematics and statistics tutor with 15 years of experience teaching students and working professionals. I love teaching students who are passionate about learning subjects or who want to understand any mathematics or statistics concept at the graduate or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like calculus, algebra, discrete mathematics, complex analysis, graph theory, hypothesis testing, probability, statistical inference, and more. After learning from me, students have found mathematics and statistics not dull but fun subjects. I can handle almost all of the curriculum in mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various colleges and schools and also provided online tutoring to American and Canadian students. I look forward to discussing this with you and making learning meaningful and purposeful.

Correa P.
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Correa P.
Profesor verificado, moderado por el equipo de Classgap
Perú

Profesor Nuevo

Matemáticas, Física

mis clases serian con pdf, en una pizarra virtual ya sea openboard, one note, en el pdf habrá problemas para afianzar los conocimientos aprendidos en ...

Rosario
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Rosario
Profesor verificado, moderado por el equipo de Classgap
España

Profesor Nuevo

Matemáticas, Literatura Española

Para mis clases me gusta realizar actividades dinámicas y entretenidas. Aprender es algo muy bonito y uno tiene que pasarlo bien haciéndolo. En mis c...

Alessio
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Alessio
Profesor verificado, moderado por el equipo de Classgap
Italia

Profesor Nuevo

Química, Matemáticas

Ciao, sono Alessio, laureando in Medicina e diplomato al liceo scientifico con il massimo dei voti. Ho molta esperienza e altrettanta passione nell'aiutare le persone ad apprendere anche le cose più ostiche e nel dare lezioni, sia in presenza che online. Mi piace impostare le lezioni in modo interattivo, poiché ritengo che sia il modo migliore per imparare. Comunque sia, sono diposto a personalizzare l'insegnamento sulla base delle esigenze di ogni studente. Proviamoci insieme!

Ana
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Ana
Profesor verificado, moderado por el equipo de Classgap
India

Profesor Nuevo

Biología

A jolly🪁, amiable and experienced 🔤phonics💤 teacher who gets gel with children easily and also a botanist🌱, from a very prestigious college in India, a place where great great teachers were born. I graduated in botany, zoology and chemistry while Physics being my core subject till A level. After that, I pursued a double degree in science💡, this time learning how to 'teach' 📝science- all what I have learnt so far. I have taught in Schools and on-line for many years and throughout these years I have come to a belief that a teacher cannot be paid💰 fully; because he just no just passes the knowledge rather closely monitors 🔍strengths📈, weaknesses📉 of the learner, supports, reinforces and make the journey alongside the students with curated personalised way of teaching based on student's temperaments which is one of the advantage of taking classes online! Since I am a student of Psychology as well and have used it to experience the student counseling and help them deal and cope with academic and non academic stress ( as I have certification in challenging behaviors of children as well). Additionally, I have extensively rich experience of teaching students from mostly all over the globe having many of them prepared for their OSSLT paper. I cover a wide range of subjects including English, biological and physical sciences, Maths and Geography. Also, a wide range of age groups I have taught (which is something unique to me, I think!) especially when it comes to pre kindergarteners to prepare them for kindergartener. I have tutored several of them and cherished them seeing learn gradually over time and to have seen them love reading ( as I am also an experienced phonics teacher teaching from the scratch). Humorously 🫣teaching and interactive sessions are my signature styles. In my spare time I love reading 🧾articles on how to improve my teaching strategies and methods, researches on children and new methods invented to teach interactively as my life has always revolved around studies majorly I have developed a keen interest in exploring how to match my teaching methodologies with the current situation and demands. P. S. : Students work hard📕, Educate harder! 📚

4,8

(20)

$15 /clase
Marta
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Marta
Profesor verificado, moderado por el equipo de Classgap
España

Profesor Nuevo

Matemáticas, Química

Hola, soy Marta. Soy doctora en ingeniería química y me he dedicado más de 10 años a impartir clases particulares desde la ESO hasta la universidad, t...

Jordi P.
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Jordi P.
Profesor verificado, moderado por el equipo de Classgap
España

Profesor Nuevo

Matemáticas, Programación

¡Hola! Soy Jordi, profesor de matemáticas y programación. Desde siempre me ha apasionado la enseñanza y la resolución de problemas, así que convertirl...

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