Clauses of Purpose and Compound Adjectives

Compléter

Complete the text with the options given.

Dupliquer

Créer un défi

À propos de Compléter

clauses of purpose

compound adjectives vocabulary

clauses of purpose and compound adjectives

0 fois fait

Diego Armando Pacheco Chaparro

Colombia

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement!

Connectez-vous

pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Créez compléter

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi


Compléter Clauses of Purpose and Compound AdjectivesVersion en ligne Complete the text with the options given. par Diego Armando Pacheco Chaparro 1 in for so order to case battery powered in help to that up develop cleaning During the Apollo moon landings , NASA asked astronauts to collect lunar rock samples below the surface they could analyze them on Earth . But collecting moon dust was difficult - they had to be careful it floated away . So NASA developed a small - drill astronauts collect rocks more easily . In 1979 , the same technology was used the DustBuster - the first cordless vacumm cleaner on Earth . Today many of us use this type of vacuum cleaner dust around the house . But how many know of its connection to space ? 2 so to powered high selling best as for But it isn't just useful items that NASA has helped create . There are fun inventions , too , such as Super Soakers . In 1982 , NASA engineer Lonnie Johnson was working on a new type of heat pump refrigerators . He wanted to create a refrigeration system that used water provide al alternative to Freon , which is bad for the environment . He made a nozzle that , when attached to the sink , fired a stream of water across the bathroom . He realized it would be great for a - water gun ! Today , the Super Soaker is one of the world's - toys .