Classificazione, descrizione e genesi delle rocce ignee, sedimentarie e metamorfiche. (Fonte per il materiale fotografico: "La Terra: ritratto di un pianeta." di S. Marshak)
Classificazione, descrizione e genesi delle rocce ignee, sedimentarie e metamorfiche. (Fonte per il materiale fotografico: "La Terra: ritratto di un pianeta." di S. Marshak)
lavoro svolto per un esame master del dol le slide sono di proprietà altrui ma trattandosi di lo pubblici li ho utilizzati al mio scopo senza assumermene la paternità
I principali tipi di rocce, la loro origine, il loro aspetto, descritti da un giovanissimo appassionato scalatore. Le foto sono dell'autore, Elio C., 1^ liceo musicale, anno scolastico 2014/15.
The Sandford Cricket Club is hosting a cricket tournament for students in Years 5 and 6. The tournament will be held at the Sandford Cricket Club grounds. Students will compete in teams to play cricket matches against each other.
Music Workshop is a class for Year 6 students taught by Jo and Ella. The class focuses on music and allows students to explore their creativity through various musical activities led by the instructors. Year 6 students will have the opportunity to learn about music and express themselves through different projects over the course of the workshop.
This is the presentation done by Sis Elizabeth Role during the Church Workers' Seminar held at the Baraton University Church on Saturday 23rd January 2016
lavoro svolto per un esame master del dol le slide sono di proprietà altrui ma trattandosi di lo pubblici li ho utilizzati al mio scopo senza assumermene la paternità
I principali tipi di rocce, la loro origine, il loro aspetto, descritti da un giovanissimo appassionato scalatore. Le foto sono dell'autore, Elio C., 1^ liceo musicale, anno scolastico 2014/15.
The Sandford Cricket Club is hosting a cricket tournament for students in Years 5 and 6. The tournament will be held at the Sandford Cricket Club grounds. Students will compete in teams to play cricket matches against each other.
Music Workshop is a class for Year 6 students taught by Jo and Ella. The class focuses on music and allows students to explore their creativity through various musical activities led by the instructors. Year 6 students will have the opportunity to learn about music and express themselves through different projects over the course of the workshop.
This is the presentation done by Sis Elizabeth Role during the Church Workers' Seminar held at the Baraton University Church on Saturday 23rd January 2016
Music Ministry is serving and sharing the word of God through music. We strive to encourage others to channel their music into their life of faith and lead the congregation in worship.
Whether it be the \'casual\' who looks at worshiping God from a \"what can I get out of this service\" to the self-righteous who expect others to be just like them (to the point they are not worshiping the Lord properly themselves)...this lesson is for you.
This document discusses the importance of music ministry in the church. It begins by noting that music is the second most powerful ministry after preaching God's word. The document then explores how music is referenced throughout the Bible, from the first mention in Genesis to the last in Revelation. It discusses how music will be part of heaven and notes several passages where music was part of gathering as believers. The main purposes of music ministry are to exalt God and edify believers. It should draw attention to God as the source, subject, and spirit of songs. Music ministry can also help evangelize the lost. The conclusion emphasizes that music ministry is a serious responsibility before God and musical choices should honor him.
There are 7 types of praise mentioned in the document:
1. Barak - To kneel or bow in reverence and honor God's royalty.
2. Yadah - To worship with extended hands in total surrender.
3. Towdah - A prophetic praise praising God before the battle is over.
4. Shabach - A shout praise exalting the holiness of God.
5. Halal - The root word for praise in Hebrew and is used in "Hallelujah".
6. Tehillah - To sing praises.
7. Zamar - To praise God with string instruments.
The document discusses 9 aspects of praise found in the original Hebrew and Greek words used in the Bible - halal, shabach, yadah, towdah, barak, zamar, tehillah, agalliao, proskuneo, and thriambeuo. Each aspect has a slightly different meaning and involves different physical expressions of praise such as speaking, shouting, lifting hands, kneeling, playing instruments, singing, dancing, laying prostrate, and sharing testimonies. The overall message is that God made many ways for people to praise in a way that fits their personality and situation, but the focus should always be on honoring God rather than drawing attention to oneself.
1. The document discusses the role of worship, praise, and music in the life of King David based on passages from the Bible. It notes how David's life shows examples of worship through song and praise.
2. Key aspects of David's worship discussed include his repentance for sins, which showed his heart was surrendered to God, unlike King Saul. David also wrote many psalms of praise and worship to express awe for God as savior.
3. Music and song were an integral part of worship for David and in biblical accounts of worship in heaven. The document encourages applying these principles of worship through music to how Christians worship today.
This document discusses three key points about worship:
1) Worship is directed toward God alone, as shown in passages from Leviticus, Hebrews, John, and Psalms.
2) Worship is paid for by God, as God provided the sacrifices in stories of Cain and Abel, Abraham and Isaac, and throughout the Law of Moses. Christ also paid the price for worship with his life.
3) Worship is judged by God, as shown through the deaths of those who brought unauthorized fire before God in Leviticus, and the warning in Hebrews that it is fearful to fall into God's hands. Both our actions and hearts in worship will be judged.
The document contains the lyrics to several Christian songs that praise God and Jesus. The songs celebrate God's salvation, call on God for help against enemies, express thankfulness for what God has done, and encourage serving others through love as Jesus did by washing feet. They encourage going forth into the world in peace, love, strength and joy to serve God.
1. Il metamorfismo
E’ un complesso di reazioni fisico-chimiche che trasforma una roccia
preesistente;
Tale processo riguarda una roccia madre stabile le cui condizioni
di temperatura e pressione sono cambiate;
I minerali della roccia madre vanno incontro ad una ricristallizzazione
allo stato solido per tornare in una condizione di stabilità;
2. Tipi di metamorfismo
- Metamorfismo locale: interessa aree di estensione limitata;
- Metamorfismo regionale: interessa vaste zone;
- Ultrametamorfismo: avviene in condizioni estreme;
3. Il metamorfismo locale
Si suddivide in:
- Metamorfismo di contatto: è causato dal calore liberato da un magma in
raffreddamento;
4. Il metamorfismo locale
Si suddivide in:
- Metamorfismo cataclastico: si manifesta lungo i piani di faglia;
5. Il metamorfismo locale
Si suddivide in:
- Metamorfismo da shock: causato da un meteorite o da
un’esplosione nucleare;
6. Il metamorfismo di contatto
Si verifica in condizioni di alta temperatura e bassa pressione
Nella zona di contatto fra il magma e le rocce incassanti si forma
un’ aureola di contatto:
7. Il metamorfismo di contatto
Nelle regioni più prossime al magma si formano le cornubianiti:
In quelle più lontane, gli scisti macchiettati:
8. Il metamorfismo di contatto
Un’importante roccia metamorfica è il marmo:
Esso deriva dall’evoluzione del calcare
9. Il metamorfismo regionale
Si suddivide in:
-Metamorfismo regionale propriamente detto: si manifesta nelle aree
orogenetiche dove si verificano metamorfismo e deformazione;
Avviene in condizioni di alta temperatura e alta pressione
-Metamorfismo di carico: si manifesta nelle zone di subsidenza, dove non si
verificano deformazioni;
Avviene in condizioni di bassa temperatura e alta pressione
10. Il metamorfismo regionale
Il grado metamorfico:
- Si basa sul principio che rocce cristallizzate nelle stesse condizioni di T e P
hanno subito un metamorfismo della stessa intensità
- E’ caratterizzato dalla presenza di minerali-indice, stabili in determinate
condizioni termodinamiche;
- Il passaggio da un grado all’altro avviene lungo le linee isograde
- Si individuano così le cosiddette facies metamorfiche
11. Il metamorfismo regionale
Le rocce sottoposte a forte P dispongono i propri minerali in piani
paralleli (foliazione)
13. Il metamorfismo regionale
Le rocce metamorfiche possono anche essere costituite da
bande grossolane chiare e scure (gneiss)
14. Il metamorfismo regionale
Il metamorfismo di carico è causato dallo sprofondamento di
zone della litosfera, con conseguente aumento della temperatura
(fra 280 °C e 400 °C)
Scisto a glaucofane