interactive whiteboard - interaktivní tabule

noun - a large electronic screen connected to a computer, you can write on it, it is used for teaching in a classroom

saw - pila, pilka

noun - a metal instrument with a row of sharp teeth and a handle that is used to cut wood or metal etc.

 

the more the merrier - čím více, tím lépe

phrase - a saying used when someone wants to say that an event or activity will be more entertaining if more people come

 

yo-yo - jojo

noun - a disk on a string that is used as a toy, it can be made to run down and up again

 

third time lucky - do třetice všeho dobrého

phrase - used when you have tried to do a particular thing twice before and hope that you will succeed the next time

inflatable - nafukovací

adjective - necessary to be filled up with air before it is used (e.g. a tire, a mattress, a ball, a boat etc.)

beacon - světelné znamení, maják, světelný signál

noun - a kind of light that can be seen from a distance and that is used to guide planes or ships etc.

anaesthetic - anestetikum (umrtvující látka)

noun - a drug or substance that causes loss of feeling or awareness, used to prevent pain during surgery or other medical procedures

enamel - smalt, glazura

noun - a hard substance that is used to protect the surface of some metal or clay things, such as pots, pans etc.

brine - slaný nálev, lák, solný roztok

noun - water strongly mixed with salt, used especially for preserving or flavouring food

grid - rošt, mřížka, mříž

noun - a framework of metal or bars used for holding or supporting something

hacksaw - pila na železo, pilka na železo, pila na kov

noun - a fine-toothed saw used for cutting metal and other hard materials

essential oil - éterický olej, esenciální olej, silice

noun - a concentrated, volatile oil extracted from plants, used in aromatherapy and perfumery

gaslight - plynová lampa, plynové světlo

noun - a type of lamp powered by gas, used especially in the past

tote bag - taška, nákupní taška (hlavně plátěná)

noun - a large, strong bag, often with two handles, used for carrying things