Sometimes, major injury causes blood loss that results in improper clotting, or coagulopathy. Some researchers think a compound used in perfume to create jasmine fragrances could help save these patients.

For as long as we've had language, some people have tried to control it. And some of the most frequent targets of this communication regulation are the ums, ers, and likes that pepper our conversations. These linguistic fillers occur...

Paul Andersen explains how eukaryotic cells use compartmentalization to increase the surface area and level of specialization within the cell. Prokaryotic and eukaryotic cells are compared and contrasted. The role of both the...

Paul Andersen explains the central dogma of biology. He explains how genes in the DNA are converted to mRNA through the process of transcription. He then explains how ribosomes use this message to convert the mRNA to a functioning...

Pupil outcome: I can say what I, you or she/he has and can use the indefinite and definite articles in the accusative case. Key learning points: - The verb 'haben' means 'to have/having'. 'Ich habe' means 'I have', 'du hast' - 'you...

This gives practice reading multisyllabic words with r-controlled syllables, along with closed and open syllables. This helps kids break apart words to read and spell longer words.

When we add suffixes to certain words, there are some important rules to know. In this video we learn about doubling the final consonant, dropping the e before adding a suffix, and changing the y to i before adding a suffix.

This video teaches R-controlled syllables (ar, er, ir, ur, and or) and how to read them. It is assumed that kids already know open and closed syllables. See links to those videos below. Knowing syllable types help readers read...

Practice 12 common suffixes by going through their meaning and word examples.

Different monuments accross India

Children to spell 3-4 letter ER Digraph words

This is the 2nd video in my German with Puppets Series #1. In this video my puppets and I explain the nominative case personal pronouns and the conjugation of regular verbs.

Spanish Present Subjunctive with Impersonal Observations (I)

Spanish Present Subjunctive with Impersonal Observations - Practice 2

Spanish Present Subjunctive with Impersonal Observations - Practice 1

Spanish Present Subjunctive with Emotions & feelings (E)

Spanish Present Subjunctive with Doubt, Denial & Disbelief (D)

Practice the Present Subjunctive in this video and see how you do! <br/>
Dudo que veas hasta el final pero es seguro que lo deberías hacer. :-)

Spanish Present Subjunctive with Doubt, Denial & Disbelief - Practice 1

Spanish Present Subjunctive with Wishes, imperatives & desires (W)

Spanish Present Subjunctive with Wishes, imperatives & desires - practice 2

See Miguel's love story unfold in the first practice video of each of video in this series!

Spanish Present Subjunctive with Recommendations & requests (R)

Spanish Present Subjunctive with Recommendations & requests - Practice 2