English is a confusing language for many reasons. But the irregular verbs might be the most confusing part. Why is "told" the past tense of "tell" but "smold" isn't the past tense of "smell"? It turns out that the study of irregular...

What can mathematics say about history? According to TED Fellow Jean-Baptiste Michel, quite a lot. From changes to language to the deadliness of wars, he shows how digitized history is just starting to reveal deep underlying patterns.

True Pines (conifer trees in the genus Pinus) are often confused with other members of the Pinaceae family like Picea (Spruces), Abies (Firs), Pseudotsuga (Douglas-firs) or Larix (Larches). So is very likely that your Christmas tree is...

The Milky Way is our neighborhood in the universe. It’s a galaxy and there are many others out there. Galaxies contain gas, dust, and billions of stars or more. They come in four main shapes: elliptical, spiral, peculiar, and irregular....

En este video aprenderás sobre las diferencias entre verbos regulares y verbos irregulares en inglés, aprenderás a identificar verbos en pasado en inglés regulares e irregulares.

Learn the difference between laminar and turbulent flow through the example of rising candle smoke. See how slow, steady flow turns chaotic as speed increases—perfect for students studying fluid dynamics.

Math Kids Perimeter and Area of Regular and Irregular Figures. V1-0004

This video provides a clear and practical guide on how to determine the perimeter of different shapes, such as squares, rectangles, and irregular shapes like...

Math Kids Perimeter and Area of Regular and Irregular Figures. V1-0003

This video explains how to determine the perimeter of different shapes, such as squares, rectangles, and irregular shapes like L-shapes, using the sum of their...

Math Kids Perimeter and Area of Regular and Irregular Figures. V1-0002

This video explains how to determine the perimeter of shapes, focusing on squares, rectangles, and irregular shapes like L-shapes. By adding up the lengths of...

Math Kids Perimeter and Area of Regular and Irregular Figures. V1-0001

Perimeter is the distance around a shape, like the length of a fence enclosing an area. Area is the amount of space inside a shape, like the land enclosed by the...

The Hubble Space Telescope has captured an amazing view of "festive" irregular galaxy UGC 8091.



Credit: Space.com | ESA/Hubble, NASA, Y. Choi (NOIRLab), K. Gilbert (Space Telescope Science Institute), J. Dalcanton (Flatiron...

Pupil outcome: I can use irregular verbs 'avoir' and 'être' alongside regular -er verbs in the future tense to discuss future travel plans and events. Key learning points: - 'Avoir + noun' is sometimes used to translate the English 'be +...

Pupil outcome: I can spell common irregular plural nouns that do not follow clear rules. Key learning points: - Regular plurals follow spelling rules. - There are no rules for irregular plurals; you just have to learn them. - Examples of...

Pupil outcome: I can use a range of irregular present tense verbs to describe people's roles at work and I can recognise the imperative. Key learning points: - The verbs voir (to see), boire (to drink), croire (to believe) and faire (to...

Pupil outcome: I can use my knowledge of shape properties to sketch and identify shapes. Key learning points: - Regular shapes have all sides the same length and all angles equal size. - Knowledge of properties of shapes helps to sketch...

Pupil outcome: I can spell irregular past tense verbs. Key learning points: - Adding the suffix -ed turns the verb into the past tense. - When the vowel sound is long, we just add the suffix -ed. - When the vowel sound is short, we...

Pupil outcome: I can recognise and name polygons with five or more sides and recognise the difference between regular and irregular shapes. Key learning points: - The prefix is derived from Ancient Greek. - A regular polygon has sides...

Pupil outcome: I can explain the properties of various polygons. Key learning points: - Quadrilaterals can be described and identified using their properties. - Triangles can be classified according to their properties. - Polygons can be...

Pupil outcome: I can use regular and irregular verbs in the inflectional future to talk about a trip. Key learning points: - A small number of verbs are irregular in the inflectional future and have irregular future stems. - ‘Decir’,...

Pupil outcome: I can distinguish between the present and imperfect tenses in the life of a Nuyorican. Key learning points: - The imperfect tense is used to talk about habitual actions in the past or to describe how things were in the...

Pupil outcome: I can use irregular verbs in the perfect tense and ‘mochte’ in the imperfect tense in the context of career choices. Key learning points: - Some past participles are irregular. - In the imperfect tense, the stem of 'mögen'...

We've learned the simpler future and imperfect tenses for regular first and second conjugation verbs. But there are irregular verbs that will also need to use these tenses, and some of them are very common, such as the verb sum, so we...

Grupo de miles de millones de estrellas, además de nubes de polvo y gas, que se mantienen unidas por la fuerza de su gravedad. <br/<br/>>

Twig - Física

A collection of billions of stars, along with gas and dust, held together by its own gravity.
<

br/>

A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...