Science units 14 and 15





1, What are cells?




2, What foods help us stay strong and healthy?



3, When you touch something hot, what sends the message to your brain?





4, What do we call animals that have a backbone?


5, Can you give me some examples of vertebrate animals?


6, Can you give me some examples of invertebrate animals?


7, How do mammals feed their young?

8, What covers the body of mammals?



9, Can you list some examples of mammals?




10, What covers a bird’s body?

11, What do birds do to reproduce?



12, Where do reptiles lay their eggs?

13, What covers a reptile's body?


14, Can you list examples of reptiles?




15, How do fish reproduce?
16, What do fish use to breathe?
17, What do fish use to swim?


18, Where do amphibians lay their eggs?
19, Do amphibians live in water or on land?


20, Can you name some amphibians?


21, Can you describe a frog's life cycle?

One extra question: Which animals are cold-blooded, and which animals are warm-blooded?

Comments

Post a Comment

Popular posts from this blog

Social unit 4

Image
  Vocabulary; 1.  consumption to consume consumer   2.  satisfaction to satisfy to be satisfied satisfactory it is satisfying 3.  Hazardous    4.  to influence influential influencer     5.  variety various  to  vary varied variable 6.  Income     7.  quality to  qualify   8.  advertising  to advertise  advertisement  advertiser   9.  to purchase purchaser   10.  consumer to consume consumption   Sentences; Consumption  - The consumption of sugar can lead to health problems. - Water consumption increases during the summer. Satisfaction  - She felt great satisfaction after finishing her project. - Customer satisfaction is important to the company. Hazardous  - The chemicals in the lab are hazardous to your health. - Driving in a snowstorm can be hazardous. Influence   - Her parents had a strong influence on her care...
Read more

Science unit 2 - Matter and materials

Image
  Temperature Temperature is a measure of how hot or cold something is. Temperature is usually measured in  - degrees Celsius (°C),  - Fahrenheit (°F),  - or Kelvin (K) Heat Heat can make a substance  expand change state. react with other substances. Heat is a kind of energy. Heat always flows from hot to cold, Heat can travel in three different ways.  conduction,  convection  radiation. Thermometer:  A thermometer is an instrument used to measure temperature, or how hot or cold something is. Types : Digital thermometer Liquid-in -glass thermometer Different materials: Most metals are good conductors Plastic, cork, cloth and wood are poor conductors.  They are insulators. Rubber is very elastic, Glass is transparent. Wood floats and burns. Stone is very strong, heavy and sinks in water. It does not burn. Most metals are found as ores in rocks. Metal is heavy and strong. It’s a good conductor of heat and electricity. Some metals are magne...
Read more

Historical Era, Historical evidence, social, unit 1

Image
  Historical Era "indicate" 1. To show evidence or point out: "The data indicate that there has been a significant increase in productivity this quarter." 2. To signal or give a sign: "The flashing light on the dashboard indicates that the fuel level is low." 3. To suggest or imply: "The tone of his voice indicated that he was unhappy with the decision." 4. In a formal context: "The doctor indicated that surgery would be the best option for recovery." Significant/ Significance 1. Significant (adjective meaning important or notable): • "The discovery of antibiotics was a significant advancement in medical science." • "A significant portion of the  population supports environmental policies." 2. Significance (noun meaning importance or meaning): "The significance of her work in renewable energy cannot be overstated." "This historical site holds great significance for the local community."...
Read more