Over a million students use our free study notes to help them with their homework
这是我母亲昨天从伦敦买来的那本书.
Glacier mass balance is a tricky concept to understand without understanding the accumulation and ablation first. Accumulation is when a glacier is gaining mass normally from snowfall which has been compr...
Algebra is a very good way of generalising a particular scenario. For example, if you get a weekly allowance of £5 for leisure you can make an equation to calculate the amount of money you can save up in ...
Spanish is a language that is widely spoken, particularly in mainland Spain and the majority of South America. This means that learning Spanish will give you the ability to communicate with people of diff...
Mathematics is a language that is predominantly used in the fields of science; it is the study of patterns, puzzles and number theory which is then applied to real life situations such as mechanics, decis...
←
2111
2112
2113
2114
2115
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids