Past Simple- Spelling Rules 115 (A2)
TeachersEducationGrammarTeacher Cafe...If a verb ends in -e, you add -d. If a verb ends in a vowel and a consonant, the consonant is usually doubled before -ed. If a verb ends in consonant and -y, you take off the y and add -ied.
Why Water Dissolves (Almost) Everything
AdultsEducationEnvironmentScience...Water can dissolve more substances than anything else on earth...so why doesn't it dissolve everything away?
This MIT Engineer Built His Own Bionic Leg
YouthHistoryTechnologyBiotechnology...At MIT's Media Lab, researchers are developing prosthetic limbs that users can control with their minds, making a robotic foot move as seamlessly as a biological one.
Writing A Personal Narrative - Part 1
YouthEducationWritingCreativityAre you ready to write a personal narrative? First you have to brainstorm some ideas! This video shows you how to think of topics for your narrative writing.